PSPDFKit for .NET Acknowledgements

                    PSPDFKit for .NET ACKNOWLEDGEMENTS

                    =================

                    PSPDFKit uses the following open source 3rd-party libraries


                    ## Boost (http://www.boost.org/)

                    Boost Software License - Version 1.0 - August 17th, 2003

                    Permission is hereby granted, free of charge, to any person or organization
                    obtaining a copy of the software and accompanying documentation covered by
                    this license (the "Software") to use, reproduce, display, distribute,
                    execute, and transmit the Software, and to prepare derivative works of the
                    Software, and to permit third-parties to whom the Software is furnished to
                    do so, all subject to the following:

                    The copyright notices in the Software and this entire statement, including
                    the above license grant, this restriction and the following disclaimer,
                    must be included in all copies of the Software, in whole or in part, and
                    all derivative works of the Software, unless such copies or derivative
                    works are solely in the form of machine-executable object code generated by
                    a source language processor.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
                    FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
                    SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
                    FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
                    ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
                    DEALINGS IN THE SOFTWARE.

                    -----------------------------


                    ## botan (http://botan.randombit.net/)

                    Copyright (C) 1999-2020 The Botan Authors
                    All rights reserved.

                    Redistribution and use in source and binary forms, with or without
                    modification, are permitted provided that the following conditions are met:

                    1. Redistributions of source code must retain the above copyright notice,
                    this list of conditions, and the following disclaimer.

                    2. Redistributions in binary form must reproduce the above copyright
                    notice, this list of conditions, and the following disclaimer in the
                    documentation and/or other materials provided with the distribution.

                    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
                    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
                    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
                    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
                    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
                    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
                    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                    POSSIBILITY OF SUCH DAMAGE.


                    -----------------------------


                    ## Breakpad (https://chromium.googlesource.com/breakpad/breakpad/)

                    Copyright (c) 2006, Google Inc.
                    All rights reserved.

                    Redistribution and use in source and binary forms, with or without
                    modification, are permitted provided that the following conditions are
                    met:

                        * Redistributions of source code must retain the above copyright
                    notice, this list of conditions and the following disclaimer.
                        * Redistributions in binary form must reproduce the above
                    copyright notice, this list of conditions and the following disclaimer
                    in the documentation and/or other materials provided with the
                    distribution.
                        * Neither the name of Google Inc. nor the names of its
                    contributors may be used to endorse or promote products derived from
                    this software without specific prior written permission.

                    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
                    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
                    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
                    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
                    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
                    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
                    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
                    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

                    -----------------------------


                    ## clipper (http://www.angusj.com/delphi/clipper.php)

                    Boost Software License - Version 1.0 - August 17th, 2003

                    Permission is hereby granted, free of charge, to any person or organization
                    obtaining a copy of the software and accompanying documentation covered by
                    this license (the "Software") to use, reproduce, display, distribute,
                    execute, and transmit the Software, and to prepare derivative works of the
                    Software, and to permit third-parties to whom the Software is furnished to
                    do so, all subject to the following:

                    The copyright notices in the Software and this entire statement, including
                    the above license grant, this restriction and the following disclaimer,
                    must be included in all copies of the Software, in whole or in part, and
                    all derivative works of the Software, unless such copies or derivative
                    works are solely in the form of machine-executable object code generated by
                    a source language processor.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
                    FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
                    SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
                    FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
                    ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
                    DEALINGS IN THE SOFTWARE.

                    -----------------------------


                    ## cpp-btree (https://github.com/Kronuz/cpp-btree)

                    Licensed under the Apache License, Version 2.0 (the "License");
                    you may not use this file except in compliance with the License.
                    You may obtain a copy of the License at

                        http://www.apache.org/licenses/LICENSE-2.0

                    Unless required by applicable law or agreed to in writing, software
                    distributed under the License is distributed on an "AS IS" BASIS,
                    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
                    See the License for the specific language governing permissions and
                    limitations under the License.


                    -----------------------------


                    ## cppformat (https://github.com/cppformat/cppformat)

                    Copyright (c) 2012 - 2015, Victor Zverovich

                    All rights reserved.

                    Redistribution and use in source and binary forms, with or without
                    modification, are permitted provided that the following conditions are met:

                    1. Redistributions of source code must retain the above copyright notice, this
                        list of conditions and the following disclaimer.
                    2. Redistributions in binary form must reproduce the above copyright notice,
                        this list of conditions and the following disclaimer in the documentation
                        and/or other materials provided with the distribution.

                    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
                    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
                    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
                    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
                    ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
                    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
                    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
                    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

                    -----------------------------


                    ## cxx-prettyprint (https://louisdx.github.io/cxx-prettyprint/)

                    Boost Software License - Version 1.0 - August 17th, 2003

                    Permission is hereby granted, free of charge, to any person or organization
                    obtaining a copy of the software and accompanying documentation covered by
                    this license (the "Software") to use, reproduce, display, distribute,
                    execute, and transmit the Software, and to prepare derivative works of the
                    Software, and to permit third-parties to whom the Software is furnished to
                    do so, all subject to the following:

                    The copyright notices in the Software and this entire statement, including
                    the above license grant, this restriction and the following disclaimer,
                    must be included in all copies of the Software, in whole or in part, and
                    all derivative works of the Software, unless such copies or derivative
                    works are solely in the form of machine-executable object code generated by
                    a source language processor.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
                    FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
                    SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
                    FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
                    ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
                    DEALINGS IN THE SOFTWARE.

                    -----------------------------


                    ## dukglue (https://github.com/Aloshi/dukglue)

                    The MIT License (MIT)
                    Copyright (c) 2016 Alec Lofquist

                    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

                    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

                    -----------------------------


                    ## duktape (https://github.com/svaarala/duktape)

                    ===============
                    Duktape license
                    ===============

                    (http://opensource.org/licenses/MIT)

                    Copyright (c) 2013-2019 by Duktape authors (see AUTHORS.rst)

                    Permission is hereby granted, free of charge, to any person obtaining a copy
                    of this software and associated documentation files (the "Software"), to deal
                    in the Software without restriction, including without limitation the rights
                    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
                    copies of the Software, and to permit persons to whom the Software is
                    furnished to do so, subject to the following conditions:

                    The above copyright notice and this permission notice shall be included in
                    all copies or substantial portions of the Software.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
                    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
                    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
                    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
                    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
                    THE SOFTWARE.


                    -----------------------------


                    ## Expat (https://libexpat.github.io/)

                    Copyright (c) 1998-2000 Thai Open Source Software Center Ltd and Clark Cooper
                    Copyright (c) 2001-2017 Expat maintainers

                    Permission is hereby granted, free of charge, to any person obtaining
                    a copy of this software and associated documentation files (the
                    "Software"), to deal in the Software without restriction, including
                    without limitation the rights to use, copy, modify, merge, publish,
                    distribute, sublicense, and/or sell copies of the Software, and to
                    permit persons to whom the Software is furnished to do so, subject to
                    the following conditions:

                    The above copyright notice and this permission notice shall be included
                    in all copies or substantial portions of the Software.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
                    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
                    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
                    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
                    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
                    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
                    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.


                    -----------------------------


                    ## FlatBuffers (https://github.com/google/flatbuffers)

                                                    Apache License
                                            Version 2.0, January 2004
                                        http://www.apache.org/licenses/

                    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

                    1. Definitions.

                        "License" shall mean the terms and conditions for use, reproduction,
                        and distribution as defined by Sections 1 through 9 of this document.

                        "Licensor" shall mean the copyright owner or entity authorized by
                        the copyright owner that is granting the License.

                        "Legal Entity" shall mean the union of the acting entity and all
                        other entities that control, are controlled by, or are under common
                        control with that entity. For the purposes of this definition,
                        "control" means (i) the power, direct or indirect, to cause the
                        direction or management of such entity, whether by contract or
                        otherwise, or (ii) ownership of fifty percent (50%) or more of the
                        outstanding shares, or (iii) beneficial ownership of such entity.

                        "You" (or "Your") shall mean an individual or Legal Entity
                        exercising permissions granted by this License.

                        "Source" form shall mean the preferred form for making modifications,
                        including but not limited to software source code, documentation
                        source, and configuration files.

                        "Object" form shall mean any form resulting from mechanical
                        transformation or translation of a Source form, including but
                        not limited to compiled object code, generated documentation,
                        and conversions to other media types.

                        "Work" shall mean the work of authorship, whether in Source or
                        Object form, made available under the License, as indicated by a
                        copyright notice that is included in or attached to the work
                        (an example is provided in the Appendix below).

                        "Derivative Works" shall mean any work, whether in Source or Object
                        form, that is based on (or derived from) the Work and for which the
                        editorial revisions, annotations, elaborations, or other modifications
                        represent, as a whole, an original work of authorship. For the purposes
                        of this License, Derivative Works shall not include works that remain
                        separable from, or merely link (or bind by name) to the interfaces of,
                        the Work and Derivative Works thereof.

                        "Contribution" shall mean any work of authorship, including
                        the original version of the Work and any modifications or additions
                        to that Work or Derivative Works thereof, that is intentionally
                        submitted to Licensor for inclusion in the Work by the copyright owner
                        or by an individual or Legal Entity authorized to submit on behalf of
                        the copyright owner. For the purposes of this definition, "submitted"
                        means any form of electronic, verbal, or written communication sent
                        to the Licensor or its representatives, including but not limited to
                        communication on electronic mailing lists, source code control systems,
                        and issue tracking systems that are managed by, or on behalf of, the
                        Licensor for the purpose of discussing and improving the Work, but
                        excluding communication that is conspicuously marked or otherwise
                        designated in writing by the copyright owner as "Not a Contribution."

                        "Contributor" shall mean Licensor and any individual or Legal Entity
                        on behalf of whom a Contribution has been received by Licensor and
                        subsequently incorporated within the Work.

                    2. Grant of Copyright License. Subject to the terms and conditions of
                        this License, each Contributor hereby grants to You a perpetual,
                        worldwide, non-exclusive, no-charge, royalty-free, irrevocable
                        copyright license to reproduce, prepare Derivative Works of,
                        publicly display, publicly perform, sublicense, and distribute the
                        Work and such Derivative Works in Source or Object form.

                    3. Grant of Patent License. Subject to the terms and conditions of
                        this License, each Contributor hereby grants to You a perpetual,
                        worldwide, non-exclusive, no-charge, royalty-free, irrevocable
                        (except as stated in this section) patent license to make, have made,
                        use, offer to sell, sell, import, and otherwise transfer the Work,
                        where such license applies only to those patent claims licensable
                        by such Contributor that are necessarily infringed by their
                        Contribution(s) alone or by combination of their Contribution(s)
                        with the Work to which such Contribution(s) was submitted. If You
                        institute patent litigation against any entity (including a
                        cross-claim or counterclaim in a lawsuit) alleging that the Work
                        or a Contribution incorporated within the Work constitutes direct
                        or contributory patent infringement, then any patent licenses
                        granted to You under this License for that Work shall terminate
                        as of the date such litigation is filed.

                    4. Redistribution. You may reproduce and distribute copies of the
                        Work or Derivative Works thereof in any medium, with or without
                        modifications, and in Source or Object form, provided that You
                        meet the following conditions:

                        (a) You must give any other recipients of the Work or
                            Derivative Works a copy of this License; and

                        (b) You must cause any modified files to carry prominent notices
                            stating that You changed the files; and

                        (c) You must retain, in the Source form of any Derivative Works
                            that You distribute, all copyright, patent, trademark, and
                            attribution notices from the Source form of the Work,
                            excluding those notices that do not pertain to any part of
                            the Derivative Works; and

                        (d) If the Work includes a "NOTICE" text file as part of its
                            distribution, then any Derivative Works that You distribute must
                            include a readable copy of the attribution notices contained
                            within such NOTICE file, excluding those notices that do not
                            pertain to any part of the Derivative Works, in at least one
                            of the following places: within a NOTICE text file distributed
                            as part of the Derivative Works; within the Source form or
                            documentation, if provided along with the Derivative Works; or,
                            within a display generated by the Derivative Works, if and
                            wherever such third-party notices normally appear. The contents
                            of the NOTICE file are for informational purposes only and
                            do not modify the License. You may add Your own attribution
                            notices within Derivative Works that You distribute, alongside
                            or as an addendum to the NOTICE text from the Work, provided
                            that such additional attribution notices cannot be construed
                            as modifying the License.

                        You may add Your own copyright statement to Your modifications and
                        may provide additional or different license terms and conditions
                        for use, reproduction, or distribution of Your modifications, or
                        for any such Derivative Works as a whole, provided Your use,
                        reproduction, and distribution of the Work otherwise complies with
                        the conditions stated in this License.

                    5. Submission of Contributions. Unless You explicitly state otherwise,
                        any Contribution intentionally submitted for inclusion in the Work
                        by You to the Licensor shall be under the terms and conditions of
                        this License, without any additional terms or conditions.
                        Notwithstanding the above, nothing herein shall supersede or modify
                        the terms of any separate license agreement you may have executed
                        with Licensor regarding such Contributions.

                    6. Trademarks. This License does not grant permission to use the trade
                        names, trademarks, service marks, or product names of the Licensor,
                        except as required for reasonable and customary use in describing the
                        origin of the Work and reproducing the content of the NOTICE file.

                    7. Disclaimer of Warranty. Unless required by applicable law or
                        agreed to in writing, Licensor provides the Work (and each
                        Contributor provides its Contributions) on an "AS IS" BASIS,
                        WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
                        implied, including, without limitation, any warranties or conditions
                        of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
                        PARTICULAR PURPOSE. You are solely responsible for determining the
                        appropriateness of using or redistributing the Work and assume any
                        risks associated with Your exercise of permissions under this License.

                    8. Limitation of Liability. In no event and under no legal theory,
                        whether in tort (including negligence), contract, or otherwise,
                        unless required by applicable law (such as deliberate and grossly
                        negligent acts) or agreed to in writing, shall any Contributor be
                        liable to You for damages, including any direct, indirect, special,
                        incidental, or consequential damages of any character arising as a
                        result of this License or out of the use or inability to use the
                        Work (including but not limited to damages for loss of goodwill,
                        work stoppage, computer failure or malfunction, or any and all
                        other commercial damages or losses), even if such Contributor
                        has been advised of the possibility of such damages.

                    9. Accepting Warranty or Additional Liability. While redistributing
                        the Work or Derivative Works thereof, You may choose to offer,
                        and charge a fee for, acceptance of support, warranty, indemnity,
                        or other liability obligations and/or rights consistent with this
                        License. However, in accepting such obligations, You may act only
                        on Your own behalf and on Your sole responsibility, not on behalf
                        of any other Contributor, and only if You agree to indemnify,
                        defend, and hold each Contributor harmless for any liability
                        incurred by, or claims asserted against, such Contributor by reason
                        of your accepting any such warranty or additional liability.

                    END OF TERMS AND CONDITIONS

                    APPENDIX: How to apply the Apache License to your work.

                        To apply the Apache License to your work, attach the following
                        boilerplate notice, with the fields enclosed by brackets "[]"
                        replaced with your own identifying information. (Don't include
                        the brackets!)  The text should be enclosed in the appropriate
                        comment syntax for the file format. We also recommend that a
                        file or class name and description of purpose be included on the
                        same "printed page" as the copyright notice for easier
                        identification within third-party archives.

                    Copyright 2014 Google Inc.

                    Licensed under the Apache License, Version 2.0 (the "License");
                    you may not use this file except in compliance with the License.
                    You may obtain a copy of the License at

                        http://www.apache.org/licenses/LICENSE-2.0

                    Unless required by applicable law or agreed to in writing, software
                    distributed under the License is distributed on an "AS IS" BASIS,
                    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
                    See the License for the specific language governing permissions and
                    limitations under the License.

                    -----------------------------


                    ## fmt (http://fmtlib.net/)

                    Copyright (c) 2012 - 2016, Victor Zverovich

                    All rights reserved.

                    Redistribution and use in source and binary forms, with or without
                    modification, are permitted provided that the following conditions are met:

                    1. Redistributions of source code must retain the above copyright notice, this
                    list of conditions and the following disclaimer.
                    2. Redistributions in binary form must reproduce the above copyright notice,
                    this list of conditions and the following disclaimer in the documentation
                    and/or other materials provided with the distribution.

                    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
                    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
                    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
                    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
                    ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
                    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
                    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
                    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

                    -----------------------------


                    ## gsl (https://github.com/Microsoft/GSL)

                    Copyright (c) 2015 Microsoft Corporation. All rights reserved.

                    This code is licensed under the MIT License (MIT).

                    Permission is hereby granted, free of charge, to any person obtaining a copy
                    of this software and associated documentation files (the "Software"), to deal
                    in the Software without restriction, including without limitation the rights
                    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
                    of the Software, and to permit persons to whom the Software is furnished to do
                    so, subject to the following conditions:

                    The above copyright notice and this permission notice shall be included in all
                    copies or substantial portions of the Software.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
                    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
                    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
                    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
                    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
                    THE SOFTWARE.

                    -----------------------------


                    HarfBuzz is licensed under the so-called "Old MIT" license.  Details follow.
                    For parts of HarfBuzz that are licensed under different licenses see individual
                    files names COPYING in subdirectories where applicable.

                    Copyright © 2010,2011,2012,2013,2014,2015,2016,2017,2018,2019,2020  Google, Inc.
                    Copyright © 2018,2019,2020  Ebrahim Byagowi
                    Copyright © 2019,2020  Facebook, Inc.
                    Copyright © 2012  Mozilla Foundation
                    Copyright © 2011  Codethink Limited
                    Copyright © 2008,2010  Nokia Corporation and/or its subsidiary(-ies)
                    Copyright © 2009  Keith Stribley
                    Copyright © 2009  Martin Hosken and SIL International
                    Copyright © 2007  Chris Wilson
                    Copyright © 2006  Behdad Esfahbod
                    Copyright © 2005  David Turner
                    Copyright © 2004,2007,2008,2009,2010  Red Hat, Inc.
                    Copyright © 1998-2004  David Turner and Werner Lemberg

                    For full copyright notices consult the individual files in the package.


                    Permission is hereby granted, without written agreement and without
                    license or royalty fees, to use, copy, modify, and distribute this
                    software and its documentation for any purpose, provided that the
                    above copyright notice and the following two paragraphs appear in
                    all copies of this software.

                    IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
                    DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
                    ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
                    IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
                    DAMAGE.

                    THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
                    BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
                    FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
                    ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
                    PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.


                    -----------------------------


                    ## ICU (http://site.icu-project.org)

                    COPYRIGHT AND PERMISSION NOTICE (ICU 58 and later)

                    Copyright © 1991-2018 Unicode, Inc. All rights reserved.
                    Distributed under the Terms of Use in http://www.unicode.org/copyright.html.

                    Permission is hereby granted, free of charge, to any person obtaining
                    a copy of the Unicode data files and any associated documentation
                    (the "Data Files") or Unicode software and any associated documentation
                    (the "Software") to deal in the Data Files or Software
                    without restriction, including without limitation the rights to use,
                    copy, modify, merge, publish, distribute, and/or sell copies of
                    the Data Files or Software, and to permit persons to whom the Data Files
                    or Software are furnished to do so, provided that either
                    (a) this copyright and permission notice appear with all copies
                    of the Data Files or Software, or
                    (b) this copyright and permission notice appear in associated
                    Documentation.

                    THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
                    ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
                    WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
                    NONINFRINGEMENT OF THIRD PARTY RIGHTS.
                    IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
                    NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
                    DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
                    DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
                    TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
                    PERFORMANCE OF THE DATA FILES OR SOFTWARE.

                    Except as contained in this notice, the name of a copyright holder
                    shall not be used in advertising or otherwise to promote the sale,
                    use or other dealings in these Data Files or Software without prior
                    written authorization of the copyright holder.

                    ---------------------

                    Third-Party Software Licenses

                    This section contains third-party software notices and/or additional
                    terms for licensed third-party software components included within ICU
                    libraries.

                    1. ICU License - ICU 1.8.1 to ICU 57.1

                    COPYRIGHT AND PERMISSION NOTICE

                    Copyright (c) 1995-2016 International Business Machines Corporation and others
                    All rights reserved.

                    Permission is hereby granted, free of charge, to any person obtaining
                    a copy of this software and associated documentation files (the
                    "Software"), to deal in the Software without restriction, including
                    without limitation the rights to use, copy, modify, merge, publish,
                    distribute, and/or sell copies of the Software, and to permit persons
                    to whom the Software is furnished to do so, provided that the above
                    copyright notice(s) and this permission notice appear in all copies of
                    the Software and that both the above copyright notice(s) and this
                    permission notice appear in supporting documentation.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
                    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
                    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
                    OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
                    HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY
                    SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER
                    RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
                    CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
                    CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

                    Except as contained in this notice, the name of a copyright holder
                    shall not be used in advertising or otherwise to promote the sale, use
                    or other dealings in this Software without prior written authorization
                    of the copyright holder.

                    All trademarks and registered trademarks mentioned herein are the
                    property of their respective owners.

                    2. Chinese/Japanese Word Break Dictionary Data (cjdict.txt)

                    #     The Google Chrome software developed by Google is licensed under
                    # the BSD license. Other software included in this distribution is
                    # provided under other licenses, as set forth below.
                    #
                    #  The BSD License
                    #  http://opensource.org/licenses/bsd-license.php
                    #  Copyright (C) 2006-2008, Google Inc.
                    #
                    #  All rights reserved.
                    #
                    #  Redistribution and use in source and binary forms, with or without
                    # modification, are permitted provided that the following conditions are met:
                    #
                    #  Redistributions of source code must retain the above copyright notice,
                    # this list of conditions and the following disclaimer.
                    #  Redistributions in binary form must reproduce the above
                    # copyright notice, this list of conditions and the following
                    # disclaimer in the documentation and/or other materials provided with
                    # the distribution.
                    #  Neither the name of  Google Inc. nor the names of its
                    # contributors may be used to endorse or promote products derived from
                    # this software without specific prior written permission.
                    #
                    #
                    #  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
                    # CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
                    # INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
                    # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
                    # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
                    # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
                    # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
                    # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
                    # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
                    # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
                    # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
                    # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                    #
                    #
                    #  The word list in cjdict.txt are generated by combining three word lists
                    # listed below with further processing for compound word breaking. The
                    # frequency is generated with an iterative training against Google web
                    # corpora.
                    #
                    #  * Libtabe (Chinese)
                    #    - https://sourceforge.net/project/?group_id=1519
                    #    - Its license terms and conditions are shown below.
                    #
                    #  * IPADIC (Japanese)
                    #    - http://chasen.aist-nara.ac.jp/chasen/distribution.html
                    #    - Its license terms and conditions are shown below.
                    #
                    #  ---------COPYING.libtabe ---- BEGIN--------------------
                    #
                    #  /*
                    #   * Copyright (c) 1999 TaBE Project.
                    #   * Copyright (c) 1999 Pai-Hsiang Hsiao.
                    #   * All rights reserved.
                    #   *
                    #   * Redistribution and use in source and binary forms, with or without
                    #   * modification, are permitted provided that the following conditions
                    #   * are met:
                    #   *
                    #   * . Redistributions of source code must retain the above copyright
                    #   *   notice, this list of conditions and the following disclaimer.
                    #   * . Redistributions in binary form must reproduce the above copyright
                    #   *   notice, this list of conditions and the following disclaimer in
                    #   *   the documentation and/or other materials provided with the
                    #   *   distribution.
                    #   * . Neither the name of the TaBE Project nor the names of its
                    #   *   contributors may be used to endorse or promote products derived
                    #   *   from this software without specific prior written permission.
                    #   *
                    #   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
                    #   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
                    #   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
                    #   * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
                    #   * REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
                    #   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                    #   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
                    #   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                    #   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
                    #   * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                    #   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
                    #   * OF THE POSSIBILITY OF SUCH DAMAGE.
                    #   */
                    #
                    #  /*
                    #   * Copyright (c) 1999 Computer Systems and Communication Lab,
                    #   *                    Institute of Information Science, Academia
                    #       *                    Sinica. All rights reserved.
                    #   *
                    #   * Redistribution and use in source and binary forms, with or without
                    #   * modification, are permitted provided that the following conditions
                    #   * are met:
                    #   *
                    #   * . Redistributions of source code must retain the above copyright
                    #   *   notice, this list of conditions and the following disclaimer.
                    #   * . Redistributions in binary form must reproduce the above copyright
                    #   *   notice, this list of conditions and the following disclaimer in
                    #   *   the documentation and/or other materials provided with the
                    #   *   distribution.
                    #   * . Neither the name of the Computer Systems and Communication Lab
                    #   *   nor the names of its contributors may be used to endorse or
                    #   *   promote products derived from this software without specific
                    #   *   prior written permission.
                    #   *
                    #   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
                    #   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
                    #   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
                    #   * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
                    #   * REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
                    #   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                    #   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
                    #   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                    #   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
                    #   * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                    #   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
                    #   * OF THE POSSIBILITY OF SUCH DAMAGE.
                    #   */
                    #
                    #  Copyright 1996 Chih-Hao Tsai @ Beckman Institute,
                    #      University of Illinois
                    #  [email protected]  http://casper.beckman.uiuc.edu/~c-tsai4
                    #
                    #  ---------------COPYING.libtabe-----END--------------------------------
                    #
                    #
                    #  ---------------COPYING.ipadic-----BEGIN-------------------------------
                    #
                    #  Copyright 2000, 2001, 2002, 2003 Nara Institute of Science
                    #  and Technology.  All Rights Reserved.
                    #
                    #  Use, reproduction, and distribution of this software is permitted.
                    #  Any copy of this software, whether in its original form or modified,
                    #  must include both the above copyright notice and the following
                    #  paragraphs.
                    #
                    #  Nara Institute of Science and Technology (NAIST),
                    #  the copyright holders, disclaims all warranties with regard to this
                    #  software, including all implied warranties of merchantability and
                    #  fitness, in no event shall NAIST be liable for
                    #  any special, indirect or consequential damages or any damages
                    #  whatsoever resulting from loss of use, data or profits, whether in an
                    #  action of contract, negligence or other tortuous action, arising out
                    #  of or in connection with the use or performance of this software.
                    #
                    #  A large portion of the dictionary entries
                    #  originate from ICOT Free Software.  The following conditions for ICOT
                    #  Free Software applies to the current dictionary as well.
                    #
                    #  Each User may also freely distribute the Program, whether in its
                    #  original form or modified, to any third party or parties, PROVIDED
                    #  that the provisions of Section 3 ("NO WARRANTY") will ALWAYS appear
                    #  on, or be attached to, the Program, which is distributed substantially
                    #  in the same form as set out herein and that such intended
                    #  distribution, if actually made, will neither violate or otherwise
                    #  contravene any of the laws and regulations of the countries having
                    #  jurisdiction over the User or the intended distribution itself.
                    #
                    #  NO WARRANTY
                    #
                    #  The program was produced on an experimental basis in the course of the
                    #  research and development conducted during the project and is provided
                    #  to users as so produced on an experimental basis.  Accordingly, the
                    #  program is provided without any warranty whatsoever, whether express,
                    #  implied, statutory or otherwise.  The term "warranty" used herein
                    #  includes, but is not limited to, any warranty of the quality,
                    #  performance, merchantability and fitness for a particular purpose of
                    #  the program and the nonexistence of any infringement or violation of
                    #  any right of any third party.
                    #
                    #  Each user of the program will agree and understand, and be deemed to
                    #  have agreed and understood, that there is no warranty whatsoever for
                    #  the program and, accordingly, the entire risk arising from or
                    #  otherwise connected with the program is assumed by the user.
                    #
                    #  Therefore, neither ICOT, the copyright holder, or any other
                    #  organization that participated in or was otherwise related to the
                    #  development of the program and their respective officials, directors,
                    #  officers and other employees shall be held liable for any and all
                    #  damages, including, without limitation, general, special, incidental
                    #  and consequential damages, arising out of or otherwise in connection
                    #  with the use or inability to use the program or any product, material
                    #  or result produced or otherwise obtained by using the program,
                    #  regardless of whether they have been advised of, or otherwise had
                    #  knowledge of, the possibility of such damages at any time during the
                    #  project or thereafter.  Each user will be deemed to have agreed to the
                    #  foregoing by his or her commencement of use of the program.  The term
                    #  "use" as used herein includes, but is not limited to, the use,
                    #  modification, copying and distribution of the program and the
                    #  production of secondary products from the program.
                    #
                    #  In the case where the program, whether in its original form or
                    #  modified, was distributed or delivered to or received by a user from
                    #  any person, organization or entity other than ICOT, unless it makes or
                    #  grants independently of ICOT any specific warranty to the user in
                    #  writing, such person, organization or entity, will also be exempted
                    #  from and not be held liable to the user for any such damages as noted
                    #  above as far as the program is concerned.
                    #
                    #  ---------------COPYING.ipadic-----END----------------------------------

                    3. Lao Word Break Dictionary Data (laodict.txt)

                    #  Copyright (c) 2013 International Business Machines Corporation
                    #  and others. All Rights Reserved.
                    #
                    # Project: http://code.google.com/p/lao-dictionary/
                    # Dictionary: http://lao-dictionary.googlecode.com/git/Lao-Dictionary.txt
                    # License: http://lao-dictionary.googlecode.com/git/Lao-Dictionary-LICENSE.txt
                    #              (copied below)
                    #
                    #  This file is derived from the above dictionary, with slight
                    #  modifications.
                    #  ----------------------------------------------------------------------
                    #  Copyright (C) 2013 Brian Eugene Wilson, Robert Martin Campbell.
                    #  All rights reserved.
                    #
                    #  Redistribution and use in source and binary forms, with or without
                    #  modification,
                    #  are permitted provided that the following conditions are met:
                    #
                    #
                    # Redistributions of source code must retain the above copyright notice, this
                    #  list of conditions and the following disclaimer. Redistributions in
                    #  binary form must reproduce the above copyright notice, this list of
                    #  conditions and the following disclaimer in the documentation and/or
                    #  other materials provided with the distribution.
                    #
                    #
                    # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
                    # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
                    # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
                    # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
                    # COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
                    # INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                    # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
                    # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                    # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
                    # STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                    # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
                    # OF THE POSSIBILITY OF SUCH DAMAGE.
                    #  --------------------------------------------------------------------------

                    4. Burmese Word Break Dictionary Data (burmesedict.txt)

                    #  Copyright (c) 2014 International Business Machines Corporation
                    #  and others. All Rights Reserved.
                    #
                    #  This list is part of a project hosted at:
                    #    github.com/kanyawtech/myanmar-karen-word-lists
                    #
                    #  --------------------------------------------------------------------------
                    #  Copyright (c) 2013, LeRoy Benjamin Sharon
                    #  All rights reserved.
                    #
                    #  Redistribution and use in source and binary forms, with or without
                    #  modification, are permitted provided that the following conditions
                    #  are met: Redistributions of source code must retain the above
                    #  copyright notice, this list of conditions and the following
                    #  disclaimer.  Redistributions in binary form must reproduce the
                    #  above copyright notice, this list of conditions and the following
                    #  disclaimer in the documentation and/or other materials provided
                    #  with the distribution.
                    #
                    #    Neither the name Myanmar Karen Word Lists, nor the names of its
                    #    contributors may be used to endorse or promote products derived
                    #    from this software without specific prior written permission.
                    #
                    #  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
                    #  CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
                    #  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
                    #  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
                    #  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
                    #  BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
                    #  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
                    #  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                    #  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
                    #  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
                    #  TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
                    #  THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                    #  SUCH DAMAGE.
                    #  --------------------------------------------------------------------------

                    5. Time Zone Database

                    ICU uses the public domain data and code derived from Time Zone
                    Database for its time zone support. The ownership of the TZ database
                    is explained in BCP 175: Procedure for Maintaining the Time Zone
                    Database section 7.

                    # 7.  Database Ownership
                    #
                    #    The TZ database itself is not an IETF Contribution or an IETF
                    #    document.  Rather it is a pre-existing and regularly updated work
                    #    that is in the public domain, and is intended to remain in the
                    #    public domain.  Therefore, BCPs 78 [RFC5378] and 79 [RFC3979] do
                    #    not apply to the TZ Database or contributions that individuals make
                    #    to it.  Should any claims be made and substantiated against the TZ
                    #    Database, the organization that is providing the IANA
                    #    Considerations defined in this RFC, under the memorandum of
                    #    understanding with the IETF, currently ICANN, may act in accordance
                    #    with all competent court orders.  No ownership claims will be made
                    #    by ICANN or the IETF Trust on the database or the code.  Any person
                    #    making a contribution to the database or code waives all rights to
                    #    future claims in that contribution or in the TZ Database.

                    6. Google double-conversion

                    Copyright 2006-2011, the V8 project authors. All rights reserved.
                    Redistribution and use in source and binary forms, with or without
                    modification, are permitted provided that the following conditions are
                    met:

                        * Redistributions of source code must retain the above copyright
                        notice, this list of conditions and the following disclaimer.
                        * Redistributions in binary form must reproduce the above
                        copyright notice, this list of conditions and the following
                        disclaimer in the documentation and/or other materials provided
                        with the distribution.
                        * Neither the name of Google Inc. nor the names of its
                        contributors may be used to endorse or promote products derived
                        from this software without specific prior written permission.

                    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
                    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
                    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
                    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
                    OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
                    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
                    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
                    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


                    -----------------------------


                    ## Leptonica (http://www.leptonica.org/)

                    /*====================================================================*
                    -  Copyright (C) 2001-2016 Leptonica.  All rights reserved.
                    -
                    -  Redistribution and use in source and binary forms, with or without
                    -  modification, are permitted provided that the following conditions
                    -  are met:
                    -  1. Redistributions of source code must retain the above copyright
                    -     notice, this list of conditions and the following disclaimer.
                    -  2. Redistributions in binary form must reproduce the above
                    -     copyright notice, this list of conditions and the following
                    -     disclaimer in the documentation and/or other materials
                    -     provided with the distribution.
                    -
                    -  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
                    -  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
                    -  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
                    -  A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL ANY
                    -  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
                    -  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
                    -  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
                    -  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
                    -  OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
                    -  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
                    -  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                    *====================================================================*/



                    -----------------------------


                    ## libjpeg-turbo (http://www.libjpeg-turbo.org)

                    libjpeg-turbo Licenses
                    ======================

                    libjpeg-turbo is covered by three compatible BSD-style open source licenses:

                    - The IJG (Independent JPEG Group) License, which is listed in
                    [README.ijg](README.ijg)

                    This license applies to the libjpeg API library and associated programs
                    (any code inherited from libjpeg, and any modifications to that code.)

                    - The Modified (3-clause) BSD License, which is listed below

                    This license covers the TurboJPEG API library and associated programs, as
                    well as the build system.

                    - The [zlib License](https://opensource.org/licenses/Zlib)

                    This license is a subset of the other two, and it covers the libjpeg-turbo
                    SIMD extensions.


                    Complying with the libjpeg-turbo Licenses
                    =========================================

                    This section provides a roll-up of the libjpeg-turbo licensing terms, to the
                    best of our understanding.

                    1.  If you are distributing a modified version of the libjpeg-turbo source,
                        then:

                        1.  You cannot alter or remove any existing copyright or license notices
                            from the source.

                            **Origin**
                            - Clause 1 of the IJG License
                            - Clause 1 of the Modified BSD License
                            - Clauses 1 and 3 of the zlib License

                        2.  You must add your own copyright notice to the header of each source
                            file you modified, so others can tell that you modified that file (if
                            there is not an existing copyright header in that file, then you can
                            simply add a notice stating that you modified the file.)

                            **Origin**
                            - Clause 1 of the IJG License
                            - Clause 2 of the zlib License

                        3.  You must include the IJG README file, and you must not alter any of the
                            copyright or license text in that file.

                            **Origin**
                            - Clause 1 of the IJG License

                    2.  If you are distributing only libjpeg-turbo binaries without the source, or
                        if you are distributing an application that statically links with
                        libjpeg-turbo, then:

                        1.  Your product documentation must include a message stating:

                            This software is based in part on the work of the Independent JPEG
                            Group.

                            **Origin**
                            - Clause 2 of the IJG license

                        2.  If your binary distribution includes or uses the TurboJPEG API, then
                            your product documentation must include the text of the Modified BSD
                            License (see below.)

                            **Origin**
                            - Clause 2 of the Modified BSD License

                    3.  You cannot use the name of the IJG or The libjpeg-turbo Project or the
                        contributors thereof in advertising, publicity, etc.

                        **Origin**
                        - IJG License
                        - Clause 3 of the Modified BSD License

                    4.  The IJG and The libjpeg-turbo Project do not warrant libjpeg-turbo to be
                        free of defects, nor do we accept any liability for undesirable
                        consequences resulting from your use of the software.

                        **Origin**
                        - IJG License
                        - Modified BSD License
                        - zlib License


                    The Modified (3-clause) BSD License
                    ===================================

                    Copyright (C)2009-2019 D. R. Commander.  All Rights Reserved.
                    Copyright (C)2015 Viktor Szathmáry.  All Rights Reserved.

                    Redistribution and use in source and binary forms, with or without
                    modification, are permitted provided that the following conditions are met:

                    - Redistributions of source code must retain the above copyright notice,
                    this list of conditions and the following disclaimer.
                    - Redistributions in binary form must reproduce the above copyright notice,
                    this list of conditions and the following disclaimer in the documentation
                    and/or other materials provided with the distribution.
                    - Neither the name of the libjpeg-turbo Project nor the names of its
                    contributors may be used to endorse or promote products derived from this
                    software without specific prior written permission.

                    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
                    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                    ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
                    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
                    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
                    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
                    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
                    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                    POSSIBILITY OF SUCH DAMAGE.


                    Why Three Licenses?
                    ===================

                    The zlib License could have been used instead of the Modified (3-clause) BSD
                    License, and since the IJG License effectively subsumes the distribution
                    conditions of the zlib License, this would have effectively placed
                    libjpeg-turbo binary distributions under the IJG License.  However, the IJG
                    License specifically refers to the Independent JPEG Group and does not extend
                    attribution and endorsement protections to other entities.  Thus, it was
                    desirable to choose a license that granted us the same protections for new code
                    that were granted to the IJG for code derived from their software.


                    -----------------------------


                    Copyright (c) 1988-1997 Sam Leffler
                    Copyright (c) 1991-1997 Silicon Graphics, Inc.

                    Permission to use, copy, modify, distribute, and sell this software and
                    its documentation for any purpose is hereby granted without fee, provided
                    that (i) the above copyright notices and this permission notice appear in
                    all copies of the software and related documentation, and (ii) the names of
                    Sam Leffler and Silicon Graphics may not be used in any advertising or
                    publicity relating to the software without the specific, prior written
                    permission of Sam Leffler and Silicon Graphics.

                    THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
                    EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
                    WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

                    IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
                    ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
                    OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
                    WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
                    LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
                    OF THIS SOFTWARE.


                    -----------------------------


                    ## Libxml2 (http://www.xmlsoft.org/)

                    Except where otherwise noted:

                    Copyright (C) 1998-2012 Daniel Veillard.  All Rights Reserved.

                    Permission is hereby granted, free of charge, to any person obtaining a copy
                    of this software and associated documentation files (the "Software"), to deal
                    in the Software without restriction, including without limitation the rights
                    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
                    copies of the Software, and to permit persons to whom the Software is fur-
                    nished to do so, subject to the following conditions:

                    The above copyright notice and this permission notice shall be included in
                    all copies or substantial portions of the Software.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
                    NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
                    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
                    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
                    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
                    THE SOFTWARE.

                    Exceptions:

                    dict.c:    Copyright (C) 2003-2012 Daniel Veillard.
                    hash.c:    Copyright (C) 2000,2012 Bjorn Reese and Daniel Veillard.
                    list.c:    Copyright (C) 2000,2012 Bjorn Reese and Daniel Veillard.
                    trio.c:    Copyright (C) 1998 Bjorn Reese and Daniel Stenberg.
                    trionan.c: Copyright (C) 2001 Bjorn Reese 
                    triostr.c: Copyright (C) 2001 Bjorn Reese and Daniel Stenberg.

                    Permission to use, copy, modify, and distribute this software for any
                    purpose with or without fee is hereby granted, provided that the above
                    copyright notice and this permission notice appear in all copies.

                    THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
                    WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
                    MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
                    CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.


                    -----------------------------


                    ## libzip (https://libzip.org/)

                    Copyright (C) 1999-2019 Dieter Baron and Thomas Klausner

                    The authors can be contacted at 

                    Redistribution and use in source and binary forms, with or without
                    modification, are permitted provided that the following conditions
                    are met:

                    1. Redistributions of source code must retain the above copyright
                    notice, this list of conditions and the following disclaimer.

                    2. Redistributions in binary form must reproduce the above copyright
                    notice, this list of conditions and the following disclaimer in
                    the documentation and/or other materials provided with the
                    distribution.

                    3. The names of the authors may not be used to endorse or promote
                    products derived from this software without specific prior
                    written permission.

                    THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
                    OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
                    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                    ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
                    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
                    GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
                    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
                    IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
                    OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
                    IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

                    -----------------------------


                    ## musl-emscripten (https://github.com/kripken/musl-emscripten)

                    musl as a whole is licensed under the following standard MIT license:

                    ----------------------------------------------------------------------
                    Copyright © 2005-2014 Rich Felker, et al.

                    Permission is hereby granted, free of charge, to any person obtaining
                    a copy of this software and associated documentation files (the
                    "Software"), to deal in the Software without restriction, including
                    without limitation the rights to use, copy, modify, merge, publish,
                    distribute, sublicense, and/or sell copies of the Software, and to
                    permit persons to whom the Software is furnished to do so, subject to
                    the following conditions:

                    The above copyright notice and this permission notice shall be
                    included in all copies or substantial portions of the Software.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
                    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
                    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
                    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
                    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
                    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
                    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
                    ----------------------------------------------------------------------

                    Authors/contributors include:

                    Anthony G. Basile
                    Arvid Picciani
                    Bobby Bingham
                    Boris Brezillon
                    Chris Spiegel
                    Emil Renner Berthing
                    Hiltjo Posthuma
                    Isaac Dunham
                    Jens Gustedt
                    Jeremy Huntwork
                    John Spencer
                    Justin Cormack
                    Luca Barbato
                    Luka Perkov
                    Michael Forney
                    Nicholas J. Kain
                    orc
                    Pascal Cuoq
                    Pierre Carrier
                    Rich Felker
                    Richard Pennington
                    Solar Designer
                    Strake
                    Szabolcs Nagy
                    Timo Teräs
                    Valentin Ochs
                    William Haddon

                    Portions of this software are derived from third-party works licensed
                    under terms compatible with the above MIT license:

                    The TRE regular expression implementation (src/regex/reg* and
                    src/regex/tre*) is Copyright © 2001-2008 Ville Laurikari and licensed
                    under a 2-clause BSD license (license text in the source files). The
                    included version has been heavily modified by Rich Felker in 2012, in
                    the interests of size, simplicity, and namespace cleanliness.

                    Much of the math library code (src/math/* and src/complex/*) is
                    Copyright © 1993,2004 Sun Microsystems or
                    Copyright © 2003-2011 David Schultz or
                    Copyright © 2003-2009 Steven G. Kargl or
                    Copyright © 2003-2009 Bruce D. Evans or
                    Copyright © 2008 Stephen L. Moshier
                    and labelled as such in comments in the individual source files. All
                    have been licensed under extremely permissive terms.

                    The ARM memcpy code (src/string/armel/memcpy.s) is Copyright © 2008
                    The Android Open Source Project and is licensed under a two-clause BSD
                    license. It was taken from Bionic libc, used on Android.

                    The implementation of DES for crypt (src/misc/crypt_des.c) is
                    Copyright © 1994 David Burren. It is licensed under a BSD license.

                    The implementation of blowfish crypt (src/misc/crypt_blowfish.c) was
                    originally written by Solar Designer and placed into the public
                    domain. The code also comes with a fallback permissive license for use
                    in jurisdictions that may not recognize the public domain.

                    The smoothsort implementation (src/stdlib/qsort.c) is Copyright © 2011
                    Valentin Ochs and is licensed under an MIT-style license.

                    The BSD PRNG implementation (src/prng/random.c) and XSI search API
                    (src/search/*.c) functions are Copyright © 2011 Szabolcs Nagy and
                    licensed under following terms: "Permission to use, copy, modify,
                    and/or distribute this code for any purpose with or without fee is
                    hereby granted. There is no warranty."

                    The x86_64 port was written by Nicholas J. Kain. Several files (crt)
                    were released into the public domain; others are licensed under the
                    standard MIT license terms at the top of this file. See individual
                    files for their copyright status.

                    The mips and microblaze ports were originally written by Richard
                    Pennington for use in the ellcc project. The original code was adapted
                    by Rich Felker for build system and code conventions during upstream
                    integration. It is licensed under the standard MIT terms.

                    The powerpc port was also originally written by Richard Pennington,
                    and later supplemented and integrated by John Spencer. It is licensed
                    under the standard MIT terms.

                    All other files which have no copyright comments are original works
                    produced specifically for use as part of this library, written either
                    by Rich Felker, the main author of the library, or by one or more
                    contibutors listed above. Details on authorship of individual files
                    can be found in the git version control history of the project. The
                    omission of copyright and license comments in each file is in the
                    interest of source tree size.

                    All public header files (include/* and arch/*/bits/*) should be
                    treated as Public Domain as they intentionally contain no content
                    which can be covered by copyright. Some source modules may fall in
                    this category as well. If you believe that a file is so trivial that
                    it should be in the Public Domain, please contact the authors and
                    request an explicit statement releasing it from copyright.

                    The following files are trivial, believed not to be copyrightable in
                    the first place, and hereby explicitly released to the Public Domain:

                    All public headers: include/*, arch/*/bits/*
                    Startup files: crt/*


                    -----------------------------


                    ## The Anti-Grain Geometry Project (http://www.antigrain.com/)

                    The Anti-Grain Geometry Project
                    A high quality rendering engine for C++
                    http://antigrain.com

                    Anti-Grain Geometry - Version 2.3
                    Copyright (C) 2002-2005 Maxim Shemanarev (McSeem)

                    Permission to copy, use, modify, sell and distribute this software
                    is granted provided this copyright notice appears in all copies.
                    This software is provided "as is" without express or implied
                    warranty, and with no claim as to its suitability for any purpose.

                    -----------------------------


                    ## C++ Big Integer Library (https://mattmccutchen.net/bigint/)

                    I, Matt McCutchen, the sole author of the original Big Integer Library, waive my
                    copyright to it, placing it in the public domain.  The library comes with
                    absolutely no warranty.

                    -----------------------------


                    ## FreeType (www.freetype.org)

                                        The FreeType Project LICENSE
                                        ----------------------------

                                                2006-Jan-27

                                        Copyright 1996-2002, 2006 by
                            David Turner, Robert Wilhelm, and Werner Lemberg



                    Introduction
                    ============

                    The FreeType  Project is distributed in  several archive packages;
                    some of them may contain, in addition to the FreeType font engine,
                    various tools and  contributions which rely on, or  relate to, the
                    FreeType Project.

                    This  license applies  to all  files found  in such  packages, and
                    which do not  fall under their own explicit  license.  The license
                    affects  thus  the  FreeType   font  engine,  the  test  programs,
                    documentation and makefiles, at the very least.

                    This  license   was  inspired  by  the  BSD,   Artistic,  and  IJG
                    (Independent JPEG  Group) licenses, which  all encourage inclusion
                    and  use of  free  software in  commercial  and freeware  products
                    alike.  As a consequence, its main points are that:

                        o We don't promise that this software works. However, we will be
                        interested in any kind of bug reports. (`as is' distribution)

                        o You can  use this software for whatever you  want, in parts or
                        full form, without having to pay us. (`royalty-free' usage)

                        o You may not pretend that  you wrote this software.  If you use
                        it, or  only parts of it,  in a program,  you must acknowledge
                        somewhere  in  your  documentation  that  you  have  used  the
                        FreeType code. (`credits')

                    We  specifically  permit  and  encourage  the  inclusion  of  this
                    software, with  or without modifications,  in commercial products.
                    We  disclaim  all warranties  covering  The  FreeType Project  and
                    assume no liability related to The FreeType Project.


                    Finally,  many  people  asked  us  for  a  preferred  form  for  a
                    credit/disclaimer to use in compliance with this license.  We thus
                    encourage you to use the following text:

                    """
                        Portions of this software are copyright �  The FreeType
                        Project (www.freetype.org).  All rights reserved.
                    """

                    Please replace  with the value from the FreeType version you
                    actually use.


                    Legal Terms
                    ===========

                    0. Definitions
                    --------------

                    Throughout this license,  the terms `package', `FreeType Project',
                    and  `FreeType  archive' refer  to  the  set  of files  originally
                    distributed  by the  authors  (David Turner,  Robert Wilhelm,  and
                    Werner Lemberg) as the `FreeType Project', be they named as alpha,
                    beta or final release.

                    `You' refers to  the licensee, or person using  the project, where
                    `using' is a generic term including compiling the project's source
                    code as  well as linking it  to form a  `program' or `executable'.
                    This  program is  referred to  as  `a program  using the  FreeType
                    engine'.

                    This  license applies  to all  files distributed  in  the original
                    FreeType  Project,   including  all  source   code,  binaries  and
                    documentation,  unless  otherwise  stated   in  the  file  in  its
                    original, unmodified form as  distributed in the original archive.
                    If you are  unsure whether or not a particular  file is covered by
                    this license, you must contact us to verify this.

                    The FreeType  Project is copyright (C) 1996-2000  by David Turner,
                    Robert Wilhelm, and Werner Lemberg.  All rights reserved except as
                    specified below.

                    1. No Warranty
                    --------------

                    THE FREETYPE PROJECT  IS PROVIDED `AS IS' WITHOUT  WARRANTY OF ANY
                    KIND, EITHER  EXPRESS OR IMPLIED,  INCLUDING, BUT NOT  LIMITED TO,
                    WARRANTIES  OF  MERCHANTABILITY   AND  FITNESS  FOR  A  PARTICULAR
                    PURPOSE.  IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS
                    BE LIABLE  FOR ANY DAMAGES CAUSED  BY THE USE OR  THE INABILITY TO
                    USE, OF THE FREETYPE PROJECT.

                    2. Redistribution
                    -----------------

                    This  license  grants  a  worldwide, royalty-free,  perpetual  and
                    irrevocable right  and license to use,  execute, perform, compile,
                    display,  copy,   create  derivative  works   of,  distribute  and
                    sublicense the  FreeType Project (in  both source and  object code
                    forms)  and  derivative works  thereof  for  any  purpose; and  to
                    authorize others  to exercise  some or all  of the  rights granted
                    herein, subject to the following conditions:

                        o Redistribution of  source code  must retain this  license file
                        (`FTL.TXT') unaltered; any  additions, deletions or changes to
                        the original  files must be clearly  indicated in accompanying
                        documentation.   The  copyright   notices  of  the  unaltered,
                        original  files must  be  preserved in  all  copies of  source
                        files.

                        o Redistribution in binary form must provide a  disclaimer  that
                        states  that  the software is based in part of the work of the
                        FreeType Team,  in  the  distribution  documentation.  We also
                        encourage you to put an URL to the FreeType web page  in  your
                        documentation, though this isn't mandatory.

                    These conditions  apply to any  software derived from or  based on
                    the FreeType Project,  not just the unmodified files.   If you use
                    our work, you  must acknowledge us.  However, no  fee need be paid
                    to us.

                    3. Advertising
                    --------------

                    Neither the  FreeType authors and  contributors nor you  shall use
                    the name of the  other for commercial, advertising, or promotional
                    purposes without specific prior written permission.

                    We suggest,  but do not require, that  you use one or  more of the
                    following phrases to refer  to this software in your documentation
                    or advertising  materials: `FreeType Project',  `FreeType Engine',
                    `FreeType library', or `FreeType Distribution'.

                    As  you have  not signed  this license,  you are  not  required to
                    accept  it.   However,  as  the FreeType  Project  is  copyrighted
                    material, only  this license, or  another one contracted  with the
                    authors, grants you  the right to use, distribute,  and modify it.
                    Therefore,  by  using,  distributing,  or modifying  the  FreeType
                    Project, you indicate that you understand and accept all the terms
                    of this license.

                    4. Contacts
                    -----------

                    There are two mailing lists related to FreeType:

                        o [email protected]

                        Discusses general use and applications of FreeType, as well as
                        future and  wanted additions to the  library and distribution.
                        If  you are looking  for support,  start in  this list  if you
                        haven't found anything to help you in the documentation.

                        o [email protected]

                        Discusses bugs,  as well  as engine internals,  design issues,
                        specific licenses, porting, etc.

                    Our home page can be found at

                        http://www.freetype.org


                    --- end of FTL.TXT ---

                    -----------------------------


                    ## jsimdext.inc

                    Copyright 2009 Pierre Ossman  for Cendio AB
                    Copyright (C) 2010, D. R. Commander.

                    Based on the x86 SIMD extension for IJG JPEG library - version 1.02

                    Copyright (C) 1999-2006, MIYASAKA Masaru.

                    This software is provided 'as-is', without any express or implied
                    warranty.  In no event will the authors be held liable for any damages
                    arising from the use of this software.

                    Permission is granted to anyone to use this software for any purpose,
                    including commercial applications, and to alter it and redistribute it
                    freely, subject to the following restrictions:

                    1. The origin of this software must not be misrepresented; you must not
                    claim that you wrote the original software. If you use this software
                    in a product, an acknowledgment in the product documentation would be
                    appreciated but is not required.
                    2. Altered source versions must be plainly marked as such, and must not be
                    misrepresented as being the original software.
                    3. This notice may not be removed or altered from any source distribution.

                    -----------------------------


                    ## libpng (http://www.libpng.org/pub/png/libpng.html)

                    COPYRIGHT NOTICE, DISCLAIMER, and LICENSE
                    =========================================

                    PNG Reference Library License version 2
                    ---------------------------------------

                    * Copyright (c) 1995-2018 The PNG Reference Library Authors.
                    * Copyright (c) 2018 Cosmin Truta.
                    * Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
                    * Copyright (c) 1996-1997 Andreas Dilger.
                    * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.

                    The software is supplied "as is", without warranty of any kind,
                    express or implied, including, without limitation, the warranties
                    of merchantability, fitness for a particular purpose, title, and
                    non-infringement.  In no even shall the Copyright owners, or
                    anyone distributing the software, be liable for any damages or
                    other liability, whether in contract, tort or otherwise, arising
                    from, out of, or in connection with the software, or the use or
                    other dealings in the software, even if advised of the possibility
                    of such damage.

                    Permission is hereby granted to use, copy, modify, and distribute
                    this software, or portions hereof, for any purpose, without fee,
                    subject to the following restrictions:

                    1. The origin of this software must not be misrepresented; you
                        must not claim that you wrote the original software.  If you
                        use this software in a product, an acknowledgment in the product
                        documentation would be appreciated, but is not required.

                    2. Altered source versions must be plainly marked as such, and must
                        not be misrepresented as being the original software.

                    3. This Copyright notice may not be removed or altered from any
                        source or altered source distribution.


                    PNG Reference Library License version 1 (for libpng 0.5 through 1.6.35)
                    -----------------------------------------------------------------------

                    libpng versions 1.0.7, July 1, 2000 through 1.6.35, July 15, 2018 are
                    Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson, are
                    derived from libpng-1.0.6, and are distributed according to the same
                    disclaimer and license as libpng-1.0.6 with the following individuals
                    added to the list of Contributing Authors:

                        Simon-Pierre Cadieux
                        Eric S. Raymond
                        Mans Rullgard
                        Cosmin Truta
                        Gilles Vollant
                        James Yu
                        Mandar Sahastrabuddhe
                        Google Inc.
                        Vadim Barkov

                    and with the following additions to the disclaimer:

                        There is no warranty against interference with your enjoyment of
                        the library or against infringement.  There is no warranty that our
                        efforts or the library will fulfill any of your particular purposes
                        or needs.  This library is provided with all faults, and the entire
                        risk of satisfactory quality, performance, accuracy, and effort is
                        with the user.

                    Some files in the "contrib" directory and some configure-generated
                    files that are distributed with libpng have other copyright owners, and
                    are released under other open source licenses.

                    libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
                    Copyright (c) 1998-2000 Glenn Randers-Pehrson, are derived from
                    libpng-0.96, and are distributed according to the same disclaimer and
                    license as libpng-0.96, with the following individuals added to the
                    list of Contributing Authors:

                        Tom Lane
                        Glenn Randers-Pehrson
                        Willem van Schaik

                    libpng versions 0.89, June 1996, through 0.96, May 1997, are
                    Copyright (c) 1996-1997 Andreas Dilger, are derived from libpng-0.88,
                    and are distributed according to the same disclaimer and license as
                    libpng-0.88, with the following individuals added to the list of
                    Contributing Authors:

                        John Bowler
                        Kevin Bracey
                        Sam Bushell
                        Magnus Holmgren
                        Greg Roelofs
                        Tom Tanner

                    Some files in the "scripts" directory have other copyright owners,
                    but are released under this license.

                    libpng versions 0.5, May 1995, through 0.88, January 1996, are
                    Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.

                    For the purposes of this copyright and license, "Contributing Authors"
                    is defined as the following set of individuals:

                        Andreas Dilger
                        Dave Martindale
                        Guy Eric Schalnat
                        Paul Schmidt
                        Tim Wegner

                    The PNG Reference Library is supplied "AS IS".  The Contributing
                    Authors and Group 42, Inc. disclaim all warranties, expressed or
                    implied, including, without limitation, the warranties of
                    merchantability and of fitness for any purpose.  The Contributing
                    Authors and Group 42, Inc. assume no liability for direct, indirect,
                    incidental, special, exemplary, or consequential damages, which may
                    result from the use of the PNG Reference Library, even if advised of
                    the possibility of such damage.

                    Permission is hereby granted to use, copy, modify, and distribute this
                    source code, or portions hereof, for any purpose, without fee, subject
                    to the following restrictions:

                    1. The origin of this source code must not be misrepresented.

                    2. Altered versions must be plainly marked as such and must not
                        be misrepresented as being the original source.

                    3. This Copyright notice may not be removed or altered from any
                        source or altered source distribution.

                    The Contributing Authors and Group 42, Inc. specifically permit,
                    without fee, and encourage the use of this source code as a component
                    to supporting the PNG file format in commercial products.  If you use
                    this source code in a product, acknowledgment is not required but would
                    be appreciated.


                    -----------------------------


                    ## libtiff (http://www.libtiff.org/)

                    Copyright (c) 1988-1997 Sam Leffler
                    Copyright (c) 1991-1997 Silicon Graphics, Inc.

                    Permission to use, copy, modify, distribute, and sell this software and
                    its documentation for any purpose is hereby granted without fee, provided
                    that (i) the above copyright notices and this permission notice appear in
                    all copies of the software and related documentation, and (ii) the names of
                    Sam Leffler and Silicon Graphics may not be used in any advertising or
                    publicity relating to the software without the specific, prior written
                    permission of Sam Leffler and Silicon Graphics.

                    THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
                    EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
                    WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

                    IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
                    ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
                    OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
                    WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
                    LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
                    OF THIS SOFTWARE.

                    -----------------------------


                    ## Little CMS (http://www.littlecms.com/)

                    Copyright (c) 1998-2011 Marti Maria Saguer

                    Permission is hereby granted, free of charge, to any person obtaining a copy of
                    this software and associated documentation files (the "Software"), to deal in
                    the Software without restriction, including without limitation the rights to use,
                    copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
                    Software, and to permit persons to whom the Software is furnished to do so,
                    subject to the following conditions:

                    The above copyright notice and this permission notice shall be included in all
                    copies or substantial portions of the Software.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
                    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
                    COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
                    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
                    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

                    -----------------------------


                    ## OpenJPEG (http://www.openjpeg.org/)

                    The copyright in this software is being made available under the 2-clauses
                    BSD License, included below. This software may be subject to other third
                    party and contributor rights, including patent rights, and no such rights
                    are granted under this license.

                    Copyright (c) 2002-2014, Universite catholique de Louvain (UCL), Belgium
                    Copyright (c) 2002-2014, Professor Benoit Macq
                    Copyright (c) 2003-2014, Antonin Descampe
                    Copyright (c) 2003-2009, Francois-Olivier Devaux
                    Copyright (c) 2005, Herve Drolon, FreeImage Team
                    Copyright (c) 2002-2003, Yannick Verschueren
                    Copyright (c) 2001-2003, David Janssens
                    Copyright (c) 2011-2012, Centre National d'Etudes Spatiales (CNES), France
                    Copyright (c) 2012, CS Systemes d'Information, France

                    All rights reserved.

                    Redistribution and use in source and binary forms, with or without
                    modification, are permitted provided that the following conditions
                    are met:
                    1. Redistributions of source code must retain the above copyright
                    notice, this list of conditions and the following disclaimer.
                    2. Redistributions in binary form must reproduce the above copyright
                    notice, this list of conditions and the following disclaimer in the
                    documentation and/or other materials provided with the distribution.

                    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
                    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                    ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
                    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
                    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
                    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
                    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
                    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                    POSSIBILITY OF SUCH DAMAGE.

                    -----------------------------


                    ## Pdfium (https://pdfium.googlesource.com/)

                    // Copyright 2014 PDFium Authors. All rights reserved.
                    //
                    // Redistribution and use in source and binary forms, with or without
                    // modification, are permitted provided that the following conditions are
                    // met:
                    //
                    //    * Redistributions of source code must retain the above copyright
                    // notice, this list of conditions and the following disclaimer.
                    //    * Redistributions in binary form must reproduce the above
                    // copyright notice, this list of conditions and the following disclaimer
                    // in the documentation and/or other materials provided with the
                    // distribution.
                    //    * Neither the name of Google Inc. nor the names of its
                    // contributors may be used to endorse or promote products derived from
                    // this software without specific prior written permission.
                    //
                    // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
                    // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
                    // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
                    // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
                    // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
                    // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
                    // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                    // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                    // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                    // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
                    // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


                                                    Apache License
                                            Version 2.0, January 2004
                                            https://www.apache.org/licenses/

                    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

                    1. Definitions.

                        "License" shall mean the terms and conditions for use, reproduction,
                        and distribution as defined by Sections 1 through 9 of this document.

                        "Licensor" shall mean the copyright owner or entity authorized by
                        the copyright owner that is granting the License.

                        "Legal Entity" shall mean the union of the acting entity and all
                        other entities that control, are controlled by, or are under common
                        control with that entity. For the purposes of this definition,
                        "control" means (i) the power, direct or indirect, to cause the
                        direction or management of such entity, whether by contract or
                        otherwise, or (ii) ownership of fifty percent (50%) or more of the
                        outstanding shares, or (iii) beneficial ownership of such entity.

                        "You" (or "Your") shall mean an individual or Legal Entity
                        exercising permissions granted by this License.

                        "Source" form shall mean the preferred form for making modifications,
                        including but not limited to software source code, documentation
                        source, and configuration files.

                        "Object" form shall mean any form resulting from mechanical
                        transformation or translation of a Source form, including but
                        not limited to compiled object code, generated documentation,
                        and conversions to other media types.

                        "Work" shall mean the work of authorship, whether in Source or
                        Object form, made available under the License, as indicated by a
                        copyright notice that is included in or attached to the work
                        (an example is provided in the Appendix below).

                        "Derivative Works" shall mean any work, whether in Source or Object
                        form, that is based on (or derived from) the Work and for which the
                        editorial revisions, annotations, elaborations, or other modifications
                        represent, as a whole, an original work of authorship. For the purposes
                        of this License, Derivative Works shall not include works that remain
                        separable from, or merely link (or bind by name) to the interfaces of,
                        the Work and Derivative Works thereof.

                        "Contribution" shall mean any work of authorship, including
                        the original version of the Work and any modifications or additions
                        to that Work or Derivative Works thereof, that is intentionally
                        submitted to Licensor for inclusion in the Work by the copyright owner
                        or by an individual or Legal Entity authorized to submit on behalf of
                        the copyright owner. For the purposes of this definition, "submitted"
                        means any form of electronic, verbal, or written communication sent
                        to the Licensor or its representatives, including but not limited to
                        communication on electronic mailing lists, source code control systems,
                        and issue tracking systems that are managed by, or on behalf of, the
                        Licensor for the purpose of discussing and improving the Work, but
                        excluding communication that is conspicuously marked or otherwise
                        designated in writing by the copyright owner as "Not a Contribution."

                        "Contributor" shall mean Licensor and any individual or Legal Entity
                        on behalf of whom a Contribution has been received by Licensor and
                        subsequently incorporated within the Work.

                    2. Grant of Copyright License. Subject to the terms and conditions of
                        this License, each Contributor hereby grants to You a perpetual,
                        worldwide, non-exclusive, no-charge, royalty-free, irrevocable
                        copyright license to reproduce, prepare Derivative Works of,
                        publicly display, publicly perform, sublicense, and distribute the
                        Work and such Derivative Works in Source or Object form.

                    3. Grant of Patent License. Subject to the terms and conditions of
                        this License, each Contributor hereby grants to You a perpetual,
                        worldwide, non-exclusive, no-charge, royalty-free, irrevocable
                        (except as stated in this section) patent license to make, have made,
                        use, offer to sell, sell, import, and otherwise transfer the Work,
                        where such license applies only to those patent claims licensable
                        by such Contributor that are necessarily infringed by their
                        Contribution(s) alone or by combination of their Contribution(s)
                        with the Work to which such Contribution(s) was submitted. If You
                        institute patent litigation against any entity (including a
                        cross-claim or counterclaim in a lawsuit) alleging that the Work
                        or a Contribution incorporated within the Work constitutes direct
                        or contributory patent infringement, then any patent licenses
                        granted to You under this License for that Work shall terminate
                        as of the date such litigation is filed.

                    4. Redistribution. You may reproduce and distribute copies of the
                        Work or Derivative Works thereof in any medium, with or without
                        modifications, and in Source or Object form, provided that You
                        meet the following conditions:

                        (a) You must give any other recipients of the Work or
                            Derivative Works a copy of this License; and

                        (b) You must cause any modified files to carry prominent notices
                            stating that You changed the files; and

                        (c) You must retain, in the Source form of any Derivative Works
                            that You distribute, all copyright, patent, trademark, and
                            attribution notices from the Source form of the Work,
                            excluding those notices that do not pertain to any part of
                            the Derivative Works; and

                        (d) If the Work includes a "NOTICE" text file as part of its
                            distribution, then any Derivative Works that You distribute must
                            include a readable copy of the attribution notices contained
                            within such NOTICE file, excluding those notices that do not
                            pertain to any part of the Derivative Works, in at least one
                            of the following places: within a NOTICE text file distributed
                            as part of the Derivative Works; within the Source form or
                            documentation, if provided along with the Derivative Works; or,
                            within a display generated by the Derivative Works, if and
                            wherever such third-party notices normally appear. The contents
                            of the NOTICE file are for informational purposes only and
                            do not modify the License. You may add Your own attribution
                            notices within Derivative Works that You distribute, alongside
                            or as an addendum to the NOTICE text from the Work, provided
                            that such additional attribution notices cannot be construed
                            as modifying the License.

                        You may add Your own copyright statement to Your modifications and
                        may provide additional or different license terms and conditions
                        for use, reproduction, or distribution of Your modifications, or
                        for any such Derivative Works as a whole, provided Your use,
                        reproduction, and distribution of the Work otherwise complies with
                        the conditions stated in this License.

                    5. Submission of Contributions. Unless You explicitly state otherwise,
                        any Contribution intentionally submitted for inclusion in the Work
                        by You to the Licensor shall be under the terms and conditions of
                        this License, without any additional terms or conditions.
                        Notwithstanding the above, nothing herein shall supersede or modify
                        the terms of any separate license agreement you may have executed
                        with Licensor regarding such Contributions.

                    6. Trademarks. This License does not grant permission to use the trade
                        names, trademarks, service marks, or product names of the Licensor,
                        except as required for reasonable and customary use in describing the
                        origin of the Work and reproducing the content of the NOTICE file.

                    7. Disclaimer of Warranty. Unless required by applicable law or
                        agreed to in writing, Licensor provides the Work (and each
                        Contributor provides its Contributions) on an "AS IS" BASIS,
                        WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
                        implied, including, without limitation, any warranties or conditions
                        of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
                        PARTICULAR PURPOSE. You are solely responsible for determining the
                        appropriateness of using or redistributing the Work and assume any
                        risks associated with Your exercise of permissions under this License.

                    8. Limitation of Liability. In no event and under no legal theory,
                        whether in tort (including negligence), contract, or otherwise,
                        unless required by applicable law (such as deliberate and grossly
                        negligent acts) or agreed to in writing, shall any Contributor be
                        liable to You for damages, including any direct, indirect, special,
                        incidental, or consequential damages of any character arising as a
                        result of this License or out of the use or inability to use the
                        Work (including but not limited to damages for loss of goodwill,
                        work stoppage, computer failure or malfunction, or any and all
                        other commercial damages or losses), even if such Contributor
                        has been advised of the possibility of such damages.

                    9. Accepting Warranty or Additional Liability. While redistributing
                        the Work or Derivative Works thereof, You may choose to offer,
                        and charge a fee for, acceptance of support, warranty, indemnity,
                        or other liability obligations and/or rights consistent with this
                        License. However, in accepting such obligations, You may act only
                        on Your own behalf and on Your sole responsibility, not on behalf
                        of any other Contributor, and only if You agree to indemnify,
                        defend, and hold each Contributor harmless for any liability
                        incurred by, or claims asserted against, such Contributor by reason
                        of your accepting any such warranty or additional liability.

                    END OF TERMS AND CONDITIONS

                    APPENDIX: How to apply the Apache License to your work.

                        To apply the Apache License to your work, attach the following
                        boilerplate notice, with the fields enclosed by brackets "[]"
                        replaced with your own identifying information. (Don't include
                        the brackets!)  The text should be enclosed in the appropriate
                        comment syntax for the file format. We also recommend that a
                        file or class name and description of purpose be included on the
                        same "printed page" as the copyright notice for easier
                        identification within third-party archives.

                    Copyright [yyyy] [name of copyright owner]

                    Licensed under the Apache License, Version 2.0 (the "License");
                    you may not use this file except in compliance with the License.
                    You may obtain a copy of the License at

                        https://www.apache.org/licenses/LICENSE-2.0

                    Unless required by applicable law or agreed to in writing, software
                    distributed under the License is distributed on an "AS IS" BASIS,
                    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
                    See the License for the specific language governing permissions and
                    limitations under the License.


                    -----------------------------


                    ## PorterTokenizer (https://github.com/mozilla/releases-comm-central/blob/master/mailnews/extensions/fts3/src/Normalize.c)

                    Modified file can be obtained by emailing [email protected]

                    This Source Code Form is subject to the terms of the Mozilla Public
                    License, v. 2.0. If a copy of the MPL was not distributed with this
                    file, You can obtain one at http://mozilla.org/MPL/2.0/

                    -----------------------------


                    ## SQLite (https://www.sqlite.org/)

                    All of the deliverable code in SQLite has been dedicated to the public domain by
                    the authors. All code authors, and representatives of the companies they work
                    for, have signed affidavits dedicating their contributions to the public domain
                    and originals of those signed affidavits are stored in a firesafe at the main
                    offices of Hwaci. Anyone is free to copy, modify, publish, use, compile, sell,
                    or distribute the original SQLite code, either in source code form or as a
                    compiled binary, for any purpose, commercial or non-commercial, and by any
                    means.

                    -----------------------------


                    ## SQLiteCpp (http://srombauts.github.io/SQLiteCpp/)

                    The MIT License (MIT)

                    Copyright (c) 2012-2015 Sebastien Rombauts ([email protected])

                    Permission is hereby granted, free of charge, to any person obtaining a copy
                    of this software and associated documentation files (the "Software"), to deal
                    in the Software without restriction, including without limitation the rights
                    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
                    copies of the Software, and to permit persons to whom the Software is furnished
                    to do so, subject to the following conditions:

                    The above copyright notice and this permission notice shall be included in all
                    copies or substantial portions of the Software.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
                    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
                    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
                    WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
                    IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

                    -----------------------------


                    ## Tesseract (https://tesseract-ocr.github.io/)

                                                    Apache License
                                            Version 2.0, January 2004
                                            http://www.apache.org/licenses/

                    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

                    1. Definitions.

                        "License" shall mean the terms and conditions for use, reproduction,
                        and distribution as defined by Sections 1 through 9 of this document.

                        "Licensor" shall mean the copyright owner or entity authorized by
                        the copyright owner that is granting the License.

                        "Legal Entity" shall mean the union of the acting entity and all
                        other entities that control, are controlled by, or are under common
                        control with that entity. For the purposes of this definition,
                        "control" means (i) the power, direct or indirect, to cause the
                        direction or management of such entity, whether by contract or
                        otherwise, or (ii) ownership of fifty percent (50%) or more of the
                        outstanding shares, or (iii) beneficial ownership of such entity.

                        "You" (or "Your") shall mean an individual or Legal Entity
                        exercising permissions granted by this License.

                        "Source" form shall mean the preferred form for making modifications,
                        including but not limited to software source code, documentation
                        source, and configuration files.

                        "Object" form shall mean any form resulting from mechanical
                        transformation or translation of a Source form, including but
                        not limited to compiled object code, generated documentation,
                        and conversions to other media types.

                        "Work" shall mean the work of authorship, whether in Source or
                        Object form, made available under the License, as indicated by a
                        copyright notice that is included in or attached to the work
                        (an example is provided in the Appendix below).

                        "Derivative Works" shall mean any work, whether in Source or Object
                        form, that is based on (or derived from) the Work and for which the
                        editorial revisions, annotations, elaborations, or other modifications
                        represent, as a whole, an original work of authorship. For the purposes
                        of this License, Derivative Works shall not include works that remain
                        separable from, or merely link (or bind by name) to the interfaces of,
                        the Work and Derivative Works thereof.

                        "Contribution" shall mean any work of authorship, including
                        the original version of the Work and any modifications or additions
                        to that Work or Derivative Works thereof, that is intentionally
                        submitted to Licensor for inclusion in the Work by the copyright owner
                        or by an individual or Legal Entity authorized to submit on behalf of
                        the copyright owner. For the purposes of this definition, "submitted"
                        means any form of electronic, verbal, or written communication sent
                        to the Licensor or its representatives, including but not limited to
                        communication on electronic mailing lists, source code control systems,
                        and issue tracking systems that are managed by, or on behalf of, the
                        Licensor for the purpose of discussing and improving the Work, but
                        excluding communication that is conspicuously marked or otherwise
                        designated in writing by the copyright owner as "Not a Contribution."

                        "Contributor" shall mean Licensor and any individual or Legal Entity
                        on behalf of whom a Contribution has been received by Licensor and
                        subsequently incorporated within the Work.

                    2. Grant of Copyright License. Subject to the terms and conditions of
                        this License, each Contributor hereby grants to You a perpetual,
                        worldwide, non-exclusive, no-charge, royalty-free, irrevocable
                        copyright license to reproduce, prepare Derivative Works of,
                        publicly display, publicly perform, sublicense, and distribute the
                        Work and such Derivative Works in Source or Object form.

                    3. Grant of Patent License. Subject to the terms and conditions of
                        this License, each Contributor hereby grants to You a perpetual,
                        worldwide, non-exclusive, no-charge, royalty-free, irrevocable
                        (except as stated in this section) patent license to make, have made,
                        use, offer to sell, sell, import, and otherwise transfer the Work,
                        where such license applies only to those patent claims licensable
                        by such Contributor that are necessarily infringed by their
                        Contribution(s) alone or by combination of their Contribution(s)
                        with the Work to which such Contribution(s) was submitted. If You
                        institute patent litigation against any entity (including a
                        cross-claim or counterclaim in a lawsuit) alleging that the Work
                        or a Contribution incorporated within the Work constitutes direct
                        or contributory patent infringement, then any patent licenses
                        granted to You under this License for that Work shall terminate
                        as of the date such litigation is filed.

                    4. Redistribution. You may reproduce and distribute copies of the
                        Work or Derivative Works thereof in any medium, with or without
                        modifications, and in Source or Object form, provided that You
                        meet the following conditions:

                        (a) You must give any other recipients of the Work or
                            Derivative Works a copy of this License; and

                        (b) You must cause any modified files to carry prominent notices
                            stating that You changed the files; and

                        (c) You must retain, in the Source form of any Derivative Works
                            that You distribute, all copyright, patent, trademark, and
                            attribution notices from the Source form of the Work,
                            excluding those notices that do not pertain to any part of
                            the Derivative Works; and

                        (d) If the Work includes a "NOTICE" text file as part of its
                            distribution, then any Derivative Works that You distribute must
                            include a readable copy of the attribution notices contained
                            within such NOTICE file, excluding those notices that do not
                            pertain to any part of the Derivative Works, in at least one
                            of the following places: within a NOTICE text file distributed
                            as part of the Derivative Works; within the Source form or
                            documentation, if provided along with the Derivative Works; or,
                            within a display generated by the Derivative Works, if and
                            wherever such third-party notices normally appear. The contents
                            of the NOTICE file are for informational purposes only and
                            do not modify the License. You may add Your own attribution
                            notices within Derivative Works that You distribute, alongside
                            or as an addendum to the NOTICE text from the Work, provided
                            that such additional attribution notices cannot be construed
                            as modifying the License.

                        You may add Your own copyright statement to Your modifications and
                        may provide additional or different license terms and conditions
                        for use, reproduction, or distribution of Your modifications, or
                        for any such Derivative Works as a whole, provided Your use,
                        reproduction, and distribution of the Work otherwise complies with
                        the conditions stated in this License.

                    5. Submission of Contributions. Unless You explicitly state otherwise,
                        any Contribution intentionally submitted for inclusion in the Work
                        by You to the Licensor shall be under the terms and conditions of
                        this License, without any additional terms or conditions.
                        Notwithstanding the above, nothing herein shall supersede or modify
                        the terms of any separate license agreement you may have executed
                        with Licensor regarding such Contributions.

                    6. Trademarks. This License does not grant permission to use the trade
                        names, trademarks, service marks, or product names of the Licensor,
                        except as required for reasonable and customary use in describing the
                        origin of the Work and reproducing the content of the NOTICE file.

                    7. Disclaimer of Warranty. Unless required by applicable law or
                        agreed to in writing, Licensor provides the Work (and each
                        Contributor provides its Contributions) on an "AS IS" BASIS,
                        WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
                        implied, including, without limitation, any warranties or conditions
                        of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
                        PARTICULAR PURPOSE. You are solely responsible for determining the
                        appropriateness of using or redistributing the Work and assume any
                        risks associated with Your exercise of permissions under this License.

                    8. Limitation of Liability. In no event and under no legal theory,
                        whether in tort (including negligence), contract, or otherwise,
                        unless required by applicable law (such as deliberate and grossly
                        negligent acts) or agreed to in writing, shall any Contributor be
                        liable to You for damages, including any direct, indirect, special,
                        incidental, or consequential damages of any character arising as a
                        result of this License or out of the use or inability to use the
                        Work (including but not limited to damages for loss of goodwill,
                        work stoppage, computer failure or malfunction, or any and all
                        other commercial damages or losses), even if such Contributor
                        has been advised of the possibility of such damages.

                    9. Accepting Warranty or Additional Liability. While redistributing
                        the Work or Derivative Works thereof, You may choose to offer,
                        and charge a fee for, acceptance of support, warranty, indemnity,
                        or other liability obligations and/or rights consistent with this
                        License. However, in accepting such obligations, You may act only
                        on Your own behalf and on Your sole responsibility, not on behalf
                        of any other Contributor, and only if You agree to indemnify,
                        defend, and hold each Contributor harmless for any liability
                        incurred by, or claims asserted against, such Contributor by reason
                        of your accepting any such warranty or additional liability.

                    END OF TERMS AND CONDITIONS

                    APPENDIX: How to apply the Apache License to your work.

                        To apply the Apache License to your work, attach the following
                        boilerplate notice, with the fields enclosed by brackets "[]"
                        replaced with your own identifying information. (Don't include
                        the brackets!)  The text should be enclosed in the appropriate
                        comment syntax for the file format. We also recommend that a
                        file or class name and description of purpose be included on the
                        same "printed page" as the copyright notice for easier
                        identification within third-party archives.

                    Copyright [yyyy] [name of copyright owner]

                    Licensed under the Apache License, Version 2.0 (the "License");
                    you may not use this file except in compliance with the License.
                    You may obtain a copy of the License at

                        http://www.apache.org/licenses/LICENSE-2.0

                    Unless required by applicable law or agreed to in writing, software
                    distributed under the License is distributed on an "AS IS" BASIS,
                    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
                    See the License for the specific language governing permissions and
                    limitations under the License.


                    -----------------------------


                    ## libWebP (https://developers.google.com/speed/webp/)

                    Copyright (c) 2010, Google Inc. All rights reserved.

                    Redistribution and use in source and binary forms, with or without
                    modification, are permitted provided that the following conditions are
                    met:

                    * Redistributions of source code must retain the above copyright
                        notice, this list of conditions and the following disclaimer.

                    * Redistributions in binary form must reproduce the above copyright
                        notice, this list of conditions and the following disclaimer in
                        the documentation and/or other materials provided with the
                        distribution.

                    * Neither the name of Google nor the names of its contributors may
                        be used to endorse or promote products derived from this software
                        without specific prior written permission.

                    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
                    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
                    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
                    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
                    HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
                    SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
                    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                    THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
                    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.



                    -----------------------------


                    ## XMP Toolkit SDK (http://www.adobe.com/devnet/xmp.html)

                    Copyright (c) 1999 - 2010, Adobe Systems Incorporated All rights reserved.

                    Redistribution and use in source and binary forms, with or without modification,
                    are permitted provided that the following conditions are met:

                    * Redistributions of source code must retain the above copyright notice, this
                    list of conditions and the following disclaimer.

                    * Redistributions in binary form must reproduce the above copyright notice, this
                    list of conditions and the following disclaimer in the documentation and/or
                    other materials provided with the distribution.

                    * Neither the name of Adobe Systems Incorporated, nor the names of its
                    contributors may be used to endorse or promote products derived from this
                    software without specific prior written permission.

                    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
                    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
                    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
                    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
                    ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
                    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
                    ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
                    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

                    -----------------------------


                    ## zlib (http://www.zlib.net/)

                    zlib.h -- interface of the 'zlib' general purpose compression library
                    version 1.2.11, January 15th, 2017

                    Copyright (C) 1995-2017 Jean-loup Gailly and Mark Adler

                    This software is provided 'as-is', without any express or implied
                    warranty.  In no event will the authors be held liable for any damages
                    arising from the use of this software.

                    Permission is granted to anyone to use this software for any purpose,
                    including commercial applications, and to alter it and redistribute it
                    freely, subject to the following restrictions:

                    1. The origin of this software must not be misrepresented; you must not
                        claim that you wrote the original software. If you use this software
                        in a product, an acknowledgment in the product documentation would be
                        appreciated but is not required.
                    2. Altered source versions must be plainly marked as such, and must not be
                        misrepresented as being the original software.
                    3. This notice may not be removed or altered from any source distribution.

                    Jean-loup Gailly        Mark Adler
                    [email protected]          [email protected]


                    -----------------------------


                    ## .NET Standard (https://github.com/dotnet/standard)

                    The MIT License (MIT)

                    Copyright (c) .NET Foundation and Contributors

                    All rights reserved.

                    Permission is hereby granted, free of charge, to any person obtaining a copy
                    of this software and associated documentation files (the "Software"), to deal
                    in the Software without restriction, including without limitation the rights
                    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
                    copies of the Software, and to permit persons to whom the Software is
                    furnished to do so, subject to the following conditions:

                    The above copyright notice and this permission notice shall be included in all
                    copies or substantial portions of the Software.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
                    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
                    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
                    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
                    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
                    SOFTWARE.


                    -----------------------------


                    ## NewtonSoft.json (https://github.com/JamesNK/Newtonsoft.Json)

                    ===============
                    NewtonSoft.json license
                    ===============

                    The MIT License (MIT)

                    Copyright (c) 2007 James Newton-King

                    Permission is hereby granted, free of charge, to any person obtaining a
                    copy of this software and associated documentation files (the
                    "Software"), to deal in the Software without restriction, including
                    without limitation the rights to use, copy, modify, merge, publish,
                    distribute, sublicense, and/or sell copies of the Software, and to
                    permit persons to whom the Software is furnished to do so, subject to
                    the following conditions:

                    The above copyright notice and this permission notice shall be included
                    in all copies or substantial portions of the Software.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
                    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
                    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
                    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
                    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
                    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
                    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.


                    -----------------------------


                    ## System.Drawing.Common (https://github.com/dotnet/corefx)

                    The MIT License (MIT)

                    Copyright (c) .NET Foundation and Contributors

                    All rights reserved.

                    Permission is hereby granted, free of charge, to any person obtaining a copy
                    of this software and associated documentation files (the "Software"), to deal
                    in the Software without restriction, including without limitation the rights
                    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
                    copies of the Software, and to permit persons to whom the Software is
                    furnished to do so, subject to the following conditions:

                    The above copyright notice and this permission notice shall be included in all
                    copies or substantial portions of the Software.

                    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
                    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
                    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
                    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
                    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
                    SOFTWARE.


                    -----------------------------