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This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License version 3 as
published by the Free Software Foundation.

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.

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The Qt Company GPL Exception 1.0
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source code to this application, excluding the source code of the
independent modules, but including any changes you have made to this
application, under the terms of this license. 

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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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THE SOFTWARE. 

Creative Commons Attribution 4.0 International Public License

By exercising the Licensed Rights (defined below), You accept and agree
to be bound by the terms and conditions of this Creative Commons
Attribution 4.0 International Public License ("Public License"). To the
extent this Public License may be interpreted as a contract, You are
granted the Licensed Rights in consideration of Your acceptance of
these terms and conditions, and the Licensor grants You such rights in
consideration of benefits the Licensor receives from making the
Licensed Material available under these terms and conditions.

Section 1 -- Definitions.

 a. Adapted Material means material subject to Copyright and Similar
    Rights that is derived from or based upon the Licensed Material
    and in which the Licensed Material is translated, altered,
    arranged, transformed, or otherwise modified in a manner requiring
    permission under the Copyright and Similar Rights held by the
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    synched in timed relation with a moving image.

 b. Adapter's License means the license You apply to Your Copyright
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 c. Copyright and Similar Rights means copyright and/or similar rights
    closely related to copyright including, without limitation,
    performance, broadcast, sound recording, and Sui Generis Database
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 d. Effective Technological Measures means those measures that, in the
    absence of proper authority, may not be circumvented under laws
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 e. Exceptions and Limitations means fair use, fair dealing, and/or
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 f. Licensed Material means the artistic or literary work, database,
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 g. Licensed Rights means the rights granted to You subject to the
    terms and conditions of this Public License, which are limited to
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    Licensed Material and that the Licensor has authority to license.

 h. Licensor means the individual(s) or entity(ies) granting rights
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 i. Share means to provide material to the public by any means or
    process that requires permission under the Licensed Rights, such
    as reproduction, public display, public performance, distribution,
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 j. Sui Generis Database Rights means rights other than copyright
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    the Council of 11 March 1996 on the legal protection of databases,
    as amended and/or succeeded, as well as other essentially
    equivalent rights anywhere in the world.

 k. You means the individual or entity exercising the Licensed Rights
    under this Public License. Your has a corresponding meaning.

Section 2 -- Scope.

 a. License grant.

      1. Subject to the terms and conditions of this Public License,
         the Licensor hereby grants You a worldwide, royalty-free,
         non-sublicensable, non-exclusive, irrevocable license to
         exercise the Licensed Rights in the Licensed Material to:

           a. reproduce and Share the Licensed Material, in whole or
              in part; and

           b. produce, reproduce, and Share Adapted Material.

      2. Exceptions and Limitations. For the avoidance of doubt, where
         Exceptions and Limitations apply to Your use, this Public
         License does not apply, and You do not need to comply with
         its terms and conditions.

      3. Term. The term of this Public License is specified in Section
         6(a).

      4. Media and formats; technical modifications allowed. The
         Licensor authorizes You to exercise the Licensed Rights in
         all media and formats whether now known or hereafter created,
         and to make technical modifications necessary to do so. The
         Licensor waives and/or agrees not to assert any right or
         authority to forbid You from making technical modifications
         necessary to exercise the Licensed Rights, including
         technical modifications necessary to circumvent Effective
         Technological Measures. For purposes of this Public License,
         simply making modifications authorized by this Section 2(a)
         (4) never produces Adapted Material.

      5. Downstream recipients.

           a. Offer from the Licensor -- Licensed Material. Every
              recipient of the Licensed Material automatically
              receives an offer from the Licensor to exercise the
              Licensed Rights under the terms and conditions of this
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           b. No downstream restrictions. You may not offer or impose
              any additional or different terms or conditions on, or
              apply any Effective Technological Measures to, the
              Licensed Material if doing so restricts exercise of the
              Licensed Rights by any recipient of the Licensed
              Material.

      6. No endorsement. Nothing in this Public License constitutes or
         may be construed as permission to assert or imply that You
         are, or that Your use of the Licensed Material is, connected
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         the Licensor or others designated to receive attribution as
         provided in Section 3(a)(1)(A)(i).

 b. Other rights.

      1. Moral rights, such as the right of integrity, are not
         licensed under this Public License, nor are publicity,
         privacy, and/or other similar personality rights; however, to
         the extent possible, the Licensor waives and/or agrees not to
         assert any such rights held by the Licensor to the limited
         extent necessary to allow You to exercise the Licensed
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      2. Patent and trademark rights are not licensed under this
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      3. To the extent possible, the Licensor waives any right to
         collect royalties from You for the exercise of the Licensed
         Rights, whether directly or through a collecting society
         under any voluntary or waivable statutory or compulsory
         licensing scheme. In all other cases the Licensor expressly
         reserves any right to collect such royalties.

Section 3 -- License Conditions.

Your exercise of the Licensed Rights is expressly made subject to the
following conditions.

 a. Attribution.

      1. If You Share the Licensed Material (including in modified
         form), You must:

           a. retain the following if it is supplied by the Licensor
              with the Licensed Material:

                i. identification of the creator(s) of the Licensed
                   Material and any others designated to receive
                   attribution, in any reasonable manner requested by
                   the Licensor (including by pseudonym if
                   designated);

               ii. a copyright notice;

              iii. a notice that refers to this Public License;

               iv. a notice that refers to the disclaimer of
                   warranties;

                v. a URI or hyperlink to the Licensed Material to the
                   extent reasonably practicable;

           b. indicate if You modified the Licensed Material and
              retain an indication of any previous modifications; and

           c. indicate the Licensed Material is licensed under this
              Public License, and include the text of, or the URI or
              hyperlink to, this Public License.

      2. You may satisfy the conditions in Section 3(a)(1) in any
         reasonable manner based on the medium, means, and context in
         which You Share the Licensed Material. For example, it may be
         reasonable to satisfy the conditions by providing a URI or
         hyperlink to a resource that includes the required
         information.

      3. If requested by the Licensor, You must remove any of the
         information required by Section 3(a)(1)(A) to the extent
         reasonably practicable.

      4. If You Share Adapted Material You produce, the Adapter's
         License You apply must not prevent recipients of the Adapted
         Material from complying with this Public License.

Section 4 -- Sui Generis Database Rights.

Where the Licensed Rights include Sui Generis Database Rights that
apply to Your use of the Licensed Material:

 a. for the avoidance of doubt, Section 2(a)(1) grants You the right
    to extract, reuse, reproduce, and Share all or a substantial
    portion of the contents of the database;

 b. if You include all or a substantial portion of the database
    contents in a database in which You have Sui Generis Database
    Rights, then the database in which You have Sui Generis Database
    Rights (but not its individual contents) is Adapted Material; and

 c. You must comply with the conditions in Section 3(a) if You Share
    all or a substantial portion of the contents of the database.

For the avoidance of doubt, this Section 4 supplements and does not
replace Your obligations under this Public License where the Licensed
Rights include other Copyright and Similar Rights.

Section 5 -- Disclaimer of Warranties and Limitation of Liability.

 a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
    EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
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    WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
    PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
    ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
    KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
    ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.

 b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
    TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
    NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
    INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
    COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
    USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
    ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
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    IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.

 c. The disclaimer of warranties and limitation of liability provided
    above shall be interpreted in a manner that, to the extent
    possible, most closely approximates an absolute disclaimer and
    waiver of all liability.

Section 6 -- Term and Termination.

 a. This Public License applies for the term of the Copyright and
    Similar Rights licensed here. However, if You fail to comply with
    this Public License, then Your rights under this Public License
    terminate automatically.

 b. Where Your right to use the Licensed Material has terminated under
    Section 6(a), it reinstates:

      1. automatically as of the date the violation is cured, provided
         it is cured within 30 days of Your discovery of the
         violation; or

      2. upon express reinstatement by the Licensor.

    For the avoidance of doubt, this Section 6(b) does not affect any
    right the Licensor may have to seek remedies for Your violations
    of this Public License.

 c. For the avoidance of doubt, the Licensor may also offer the
    Licensed Material under separate terms or conditions or stop
    distributing the Licensed Material at any time; however, doing so
    will not terminate this Public License.

 d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
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Section 7 -- Other Terms and Conditions.

 a. The Licensor shall not be bound by any additional or different
    terms or conditions communicated by You unless expressly agreed.

 b. Any arrangements, understandings, or agreements regarding the
    Licensed Material not stated herein are separate from and
    independent of the terms and conditions of this Public License.

Section 8 -- Interpretation.

 a. For the avoidance of doubt, this Public License does not, and
    shall not be interpreted to, reduce, limit, restrict, or impose
    conditions on any use of the Licensed Material that could lawfully
    be made without permission under this Public License.

 b. To the extent possible, if any provision of this Public License is
    deemed unenforceable, it shall be automatically reformed to the
    minimum extent necessary to make it enforceable. If the provision
    cannot be reformed, it shall be severed from this Public License
    without affecting the enforceability of the remaining terms and
    conditions.

 c. No term or condition of this Public License will be waived and no
    failure to comply consented to unless expressly agreed to by the
    Licensor.

 d. Nothing in this Public License constitutes or may be interpreted
    as a limitation upon, or waiver of, any privileges and immunities
    that apply to the Licensor or You, including from the legal
    processes of any jurisdiction or authority. 

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. 

This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or distribute this
software, either in source code form or as a compiled binary, for any purpose,
commercial or non-commercial, and by any means.

In jurisdictions that recognize copyright laws, the author or authors of this
software dedicate any and all copyright interest in the software to the public
domain. We make this dedication for the benefit of the public at large and to
the detriment of our heirs and successors. We intend this dedication to be an
overt act of relinquishment in perpetuity of all present and future rights to
this software under copyright law.

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 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. 

Boost Software License - Version 1.0 - August 17th, 2003
http://www.boost.org/LICENSE_1_0.txt

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.