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       <h3 style="text-align: center;">GNU LESSER GENERAL PUBLIC LICENSE</h3>
       <p style="text-align: center;">Version 3, 29 June 2007</p>
       <p>Copyright © 2007 Free Software Foundation, Inc.
        &lt;<a href="https://fsf.org/">https://fsf.org/</a>&gt;</p><p>
        Everyone is permitted to copy and distribute verbatim copies
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       <p>This version of the GNU Lesser General Public License incorporates
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       <h4><a name="section0"></a>0. Additional Definitions.</h4>
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       <h3 style="text-align: center;">GNU GENERAL PUBLIC LICENSE</h3>
       <p style="text-align: center;">Version 3, 29 June 2007</p>
       <p>Copyright © 2007 Free Software Foundation, Inc.
        &lt;<a href="http://fsf.org/">http://fsf.org/</a>&gt;</p><p>
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       modify it is void, and will automatically terminate your rights under
       this License (including any patent licenses granted under the third
       paragraph of section 11).</p>
       <p>However, if you cease all violation of this License, then your
       license from a particular copyright holder is reinstated (a)
       provisionally, unless and until the copyright holder explicitly and
       finally terminates your license, and (b) permanently, if the copyright
       holder fails to notify you of the violation by some reasonable means
       prior to 60 days after the cessation.</p>
       <p>Moreover, your license from a particular copyright holder is
       reinstated permanently if the copyright holder notifies you of the
       violation by some reasonable means, this is the first time you have
       received notice of violation of this License (for any work) from that
       copyright holder, and you cure the violation prior to 30 days after
       your receipt of the notice.</p>
       <p>Termination of your rights under this section does not terminate the
       licenses of parties who have received copies or rights from you under
       this License.  If your rights have been terminated and not permanently
       reinstated, you do not qualify to receive new licenses for the same
       material under section 10.</p>
       <h4><a name="section9"></a>9. Acceptance Not Required for Having Copies.</h4>
       <p>You are not required to accept this License in order to receive or
       run a copy of the Program.  Ancillary propagation of a covered work
       occurring solely as a consequence of using peer-to-peer transmission
       to receive a copy likewise does not require acceptance.  However,
       nothing other than this License grants you permission to propagate or
       modify any covered work.  These actions infringe copyright if you do
       not accept this License.  Therefore, by modifying or propagating a
       covered work, you indicate your acceptance of this License to do so.</p>
       <h4><a name="section10"></a>10. Automatic Licensing of Downstream Recipients.</h4>
       <p>Each time you convey a covered work, the recipient automatically
       receives a license from the original licensors, to run, modify and
       propagate that work, subject to this License.  You are not responsible
       for enforcing compliance by third parties with this License.</p>
       <p>An “entity transaction” is a transaction transferring control of an
       organization, or substantially all assets of one, or subdividing an
       organization, or merging organizations.  If propagation of a covered
       work results from an entity transaction, each party to that
       transaction who receives a copy of the work also receives whatever
       licenses to the work the party's predecessor in interest had or could
       give under the previous paragraph, plus a right to possession of the
       Corresponding Source of the work from the predecessor in interest, if
       the predecessor has it or can get it with reasonable efforts.</p>
       <p>You may not impose any further restrictions on the exercise of the
       rights granted or affirmed under this License.  For example, you may
       not impose a license fee, royalty, or other charge for exercise of
       rights granted under this License, and you may not initiate litigation
       (including a cross-claim or counterclaim in a lawsuit) alleging that
       any patent claim is infringed by making, using, selling, offering for
       sale, or importing the Program or any portion of it.</p>
       <h4><a name="section11"></a>11. Patents.</h4>
       <p>A “contributor” is a copyright holder who authorizes use under this
       License of the Program or a work on which the Program is based.  The
       work thus licensed is called the contributor's “contributor version”.</p>
       <p>A contributor's “essential patent claims” are all patent claims
       owned or controlled by the contributor, whether already acquired or
       hereafter acquired, that would be infringed by some manner, permitted
       by this License, of making, using, or selling its contributor version,
       but do not include claims that would be infringed only as a
       consequence of further modification of the contributor version.  For
       purposes of this definition, “control” includes the right to grant
       patent sublicenses in a manner consistent with the requirements of
       this License.</p>
       <p>Each contributor grants you a non-exclusive, worldwide, royalty-free
       patent license under the contributor's essential patent claims, to
       make, use, sell, offer for sale, import and otherwise run, modify and
       propagate the contents of its contributor version.</p>
       <p>In the following three paragraphs, a “patent license” is any express
       agreement or commitment, however denominated, not to enforce a patent
       (such as an express permission to practice a patent or covenant not to
       sue for patent infringement).  To “grant” such a patent license to a
       party means to make such an agreement or commitment not to enforce a
       patent against the party.</p>
       <p>If you convey a covered work, knowingly relying on a patent license,
       and the Corresponding Source of the work is not available for anyone
       to copy, free of charge and under the terms of this License, through a
       publicly available network server or other readily accessible means,
       then you must either (1) cause the Corresponding Source to be so
       available, or (2) arrange to deprive yourself of the benefit of the
       patent license for this particular work, or (3) arrange, in a manner
       consistent with the requirements of this License, to extend the patent
       license to downstream recipients.  “Knowingly relying” means you have
       actual knowledge that, but for the patent license, your conveying the
       covered work in a country, or your recipient's use of the covered work
       in a country, would infringe one or more identifiable patents in that
       country that you have reason to believe are valid.</p>
       <p>If, pursuant to or in connection with a single transaction or
       arrangement, you convey, or propagate by procuring conveyance of, a
       covered work, and grant a patent license to some of the parties
       receiving the covered work authorizing them to use, propagate, modify
       or convey a specific copy of the covered work, then the patent license
       you grant is automatically extended to all recipients of the covered
       work and works based on it.</p>
       <p>A patent license is “discriminatory” if it does not include within
       the scope of its coverage, prohibits the exercise of, or is
       conditioned on the non-exercise of one or more of the rights that are
       specifically granted under this License.  You may not convey a covered
       work if you are a party to an arrangement with a third party that is
       in the business of distributing software, under which you make payment
       to the third party based on the extent of your activity of conveying
       the work, and under which the third party grants, to any of the
       parties who would receive the covered work from you, a discriminatory
       patent license (a) in connection with copies of the covered work
       conveyed by you (or copies made from those copies), or (b) primarily
       for and in connection with specific products or compilations that
       contain the covered work, unless you entered into that arrangement,
       or that patent license was granted, prior to 28 March 2007.</p>
       <p>Nothing in this License shall be construed as excluding or limiting
       any implied license or other defenses to infringement that may
       otherwise be available to you under applicable patent law.</p>
       <h4><a name="section12"></a>12. No Surrender of Others' Freedom.</h4>
       <p>If conditions are imposed on you (whether by court order, agreement or
       otherwise) that contradict the conditions of this License, they do not
       excuse you from the conditions of this License.  If you cannot convey a
       covered work so as to satisfy simultaneously your obligations under this
       License and any other pertinent obligations, then as a consequence you may
       not convey it at all.  For example, if you agree to terms that obligate you
       to collect a royalty for further conveying from those to whom you convey
       the Program, the only way you could satisfy both those terms and this
       License would be to refrain entirely from conveying the Program.</p>
       <h4><a name="section13"></a>13. Use with the GNU Affero General Public License.</h4>
       <p>Notwithstanding any other provision of this License, you have
       permission to link or combine any covered work with a work licensed
       under version 3 of the GNU Affero General Public License into a single
       combined work, and to convey the resulting work.  The terms of this
       License will continue to apply to the part which is the covered work,
       but the special requirements of the GNU Affero General Public License,
       section 13, concerning interaction through a network will apply to the
       combination as such.</p>
       <h4><a name="section14"></a>14. Revised Versions of this License.</h4>
       <p>The Free Software Foundation may publish revised and/or new versions of
       the GNU General Public License from time to time.  Such new versions will
       be similar in spirit to the present version, but may differ in detail to
       address new problems or concerns.</p>
       <p>Each version is given a distinguishing version number.  If the
       Program specifies that a certain numbered version of the GNU General
       Public License “or any later version” applies to it, you have the
       option of following the terms and conditions either of that numbered
       version or of any later version published by the Free Software
       Foundation.  If the Program does not specify a version number of the
       GNU General Public License, you may choose any version ever published
       by the Free Software Foundation.</p>
       <p>If the Program specifies that a proxy can decide which future
       versions of the GNU General Public License can be used, that proxy's
       public statement of acceptance of a version permanently authorizes you
       to choose that version for the Program.</p>
       <p>Later license versions may give you additional or different
       permissions.  However, no additional obligations are imposed on any
       author or copyright holder as a result of your choosing to follow a
       later version.</p>
       <h4><a name="section15"></a>15. Disclaimer of Warranty.</h4>
       <p>THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
       APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
       HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY
       OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
       THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
       PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
       IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
       ALL NECESSARY SERVICING, REPAIR OR CORRECTION.</p>
       <h4><a name="section16"></a>16. Limitation of Liability.</h4>
       <p>IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
       WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
       THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
       GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
       USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
       DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
       PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
       EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
       SUCH DAMAGES.</p>
       <h4><a name="section17"></a>17. Interpretation of Sections 15 and 16.</h4>
       <p>If the disclaimer of warranty and limitation of liability provided
       above cannot be given local legal effect according to their terms,
       reviewing courts shall apply local law that most closely approximates
       an absolute waiver of all civil liability in connection with the
       Program, unless a warranty or assumption of liability accompanies a
       copy of the Program in return for a fee.</p>
       <p>END OF TERMS AND CONDITIONS</p>
       <h3><a name="howto"></a>How to Apply These Terms to Your New Programs</h3>
       <p>If you develop a new program, and you want it to be of the greatest
       possible use to the public, the best way to achieve this is to make it
       free software which everyone can redistribute and change under these terms.</p>
       <p>To do so, attach the following notices to the program.  It is safest
       to attach them to the start of each source file to most effectively
       state the exclusion of warranty; and each file should have at least
       the “copyright” line and a pointer to where the full notice is found.</p>
       <pre>    &lt;one line to give the program's name and a brief idea of what it does.&gt;
           Copyright (C) &lt;year&gt;  &lt;name of author&gt;
           This program is free software: you can redistribute it and/or modify
           it under the terms of the GNU General Public License as published by
           the Free Software Foundation, either version 3 of the License, or
           (at your option) any later version.
           This program is distributed in the hope that it will be useful,
           but WITHOUT ANY WARRANTY; without even the implied warranty of
           MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
           GNU General Public License for more details.
           You should have received a copy of the GNU General Public License
           along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.
       </pre>
       <p>Also add information on how to contact you by electronic and paper mail.</p>
       <p>If the program does terminal interaction, make it output a short
       notice like this when it starts in an interactive mode:</p>
       <pre>    &lt;program&gt;  Copyright (C) &lt;year&gt;  &lt;name of author&gt;
           This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
           This is free software, and you are welcome to redistribute it
           under certain conditions; type `show c' for details.
       </pre>
       <p>The hypothetical commands `show w' and `show c' should show the appropriate
       parts of the General Public License.  Of course, your program's commands
       might be different; for a GUI interface, you would use an “about box”.</p>
       <p>You should also get your employer (if you work as a programmer) or school,
       if any, to sign a “copyright disclaimer” for the program, if necessary.
       For more information on this, and how to apply and follow the GNU GPL, see
       &lt;<a href="http://www.gnu.org/licenses/">http://www.gnu.org/licenses/</a>&gt;.</p>
       <p>The GNU General Public License does not permit incorporating your program
       into proprietary programs.  If your program is a subroutine library, you
       may consider it more useful to permit linking proprietary applications with
       the library.  If this is what you want to do, use the GNU Lesser General
       Public License instead of this License.  But first, please read
       &lt;<a href="http://www.gnu.org/philosophy/why-not-lgpl.html">http://www.gnu.org/philosophy/why-not-lgpl.html</a>&gt;.</p>
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