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				|  |  |  |  |                     GNU GENERAL PUBLIC LICENSE | 
		
	
		
			
				|  |  |  |  |                        Version 2, June 1991 | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |                                  Apache License | 
		
	
		
			
				|  |  |  |  |                            Version 2.0, January 2004 | 
		
	
		
			
				|  |  |  |  |                         http://www.apache.org/licenses/ | 
		
	
		
			
				|  |  |  |  |  Copyright (C) 1989, 1991 Free Software Foundation, Inc., | 
		
	
		
			
				|  |  |  |  |  <https://fsf.org/> | 
		
	
		
			
				|  |  |  |  |  Everyone is permitted to copy and distribute verbatim copies | 
		
	
		
			
				|  |  |  |  |  of this license document, but changing it is not allowed. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION | 
		
	
		
			
				|  |  |  |  |                             Preamble | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    1. Definitions. | 
		
	
		
			
				|  |  |  |  |   The licenses for most software are designed to take away your | 
		
	
		
			
				|  |  |  |  | freedom to share and change it.  By contrast, the GNU General Public | 
		
	
		
			
				|  |  |  |  | License is intended to guarantee your freedom to share and change free | 
		
	
		
			
				|  |  |  |  | software--to make sure the software is free for all its users.  This | 
		
	
		
			
				|  |  |  |  | General Public License applies to most of the Free Software | 
		
	
		
			
				|  |  |  |  | Foundation's software and to any other program whose authors commit to | 
		
	
		
			
				|  |  |  |  | using it.  (Some other Free Software Foundation software is covered by | 
		
	
		
			
				|  |  |  |  | the GNU Lesser General Public License instead.)  You can apply it to | 
		
	
		
			
				|  |  |  |  | your programs, too. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       "License" shall mean the terms and conditions for use, reproduction, | 
		
	
		
			
				|  |  |  |  |       and distribution as defined by Sections 1 through 9 of this document. | 
		
	
		
			
				|  |  |  |  |   When we speak of free software, we are referring to freedom, not | 
		
	
		
			
				|  |  |  |  | price.  Our General Public Licenses are designed to make sure that you | 
		
	
		
			
				|  |  |  |  | have the freedom to distribute copies of free software (and charge for | 
		
	
		
			
				|  |  |  |  | this service if you wish), that you receive source code or can get it | 
		
	
		
			
				|  |  |  |  | if you want it, that you can change the software or use pieces of it | 
		
	
		
			
				|  |  |  |  | in new free programs; and that you know you can do these things. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       "Licensor" shall mean the copyright owner or entity authorized by | 
		
	
		
			
				|  |  |  |  |       the copyright owner that is granting the License. | 
		
	
		
			
				|  |  |  |  |   To protect your rights, we need to make restrictions that forbid | 
		
	
		
			
				|  |  |  |  | anyone to deny you these rights or to ask you to surrender the rights. | 
		
	
		
			
				|  |  |  |  | These restrictions translate to certain responsibilities for you if you | 
		
	
		
			
				|  |  |  |  | distribute copies of the software, or if you modify it. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       "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. | 
		
	
		
			
				|  |  |  |  |   For example, if you distribute copies of such a program, whether | 
		
	
		
			
				|  |  |  |  | gratis or for a fee, you must give the recipients all the rights that | 
		
	
		
			
				|  |  |  |  | you have.  You must make sure that they, too, receive or can get the | 
		
	
		
			
				|  |  |  |  | source code.  And you must show them these terms so they know their | 
		
	
		
			
				|  |  |  |  | rights. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       "You" (or "Your") shall mean an individual or Legal Entity | 
		
	
		
			
				|  |  |  |  |       exercising permissions granted by this License. | 
		
	
		
			
				|  |  |  |  |   We protect your rights with two steps: (1) copyright the software, and | 
		
	
		
			
				|  |  |  |  | (2) offer you this license which gives you legal permission to copy, | 
		
	
		
			
				|  |  |  |  | distribute and/or modify the software. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       "Source" form shall mean the preferred form for making modifications, | 
		
	
		
			
				|  |  |  |  |       including but not limited to software source code, documentation | 
		
	
		
			
				|  |  |  |  |       source, and configuration files. | 
		
	
		
			
				|  |  |  |  |   Also, for each author's protection and ours, we want to make certain | 
		
	
		
			
				|  |  |  |  | that everyone understands that there is no warranty for this free | 
		
	
		
			
				|  |  |  |  | software.  If the software is modified by someone else and passed on, we | 
		
	
		
			
				|  |  |  |  | want its recipients to know that what they have is not the original, so | 
		
	
		
			
				|  |  |  |  | that any problems introduced by others will not reflect on the original | 
		
	
		
			
				|  |  |  |  | authors' reputations. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       "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. | 
		
	
		
			
				|  |  |  |  |   Finally, any free program is threatened constantly by software | 
		
	
		
			
				|  |  |  |  | patents.  We wish to avoid the danger that redistributors of a free | 
		
	
		
			
				|  |  |  |  | program will individually obtain patent licenses, in effect making the | 
		
	
		
			
				|  |  |  |  | program proprietary.  To prevent this, we have made it clear that any | 
		
	
		
			
				|  |  |  |  | patent must be licensed for everyone's free use or not licensed at all. | 
		
	
		
			
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				|  |  |  |  |       "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). | 
		
	
		
			
				|  |  |  |  |   The precise terms and conditions for copying, distribution and | 
		
	
		
			
				|  |  |  |  | modification follow. | 
		
	
		
			
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				|  |  |  |  |       "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. | 
		
	
		
			
				|  |  |  |  |                     GNU GENERAL PUBLIC LICENSE | 
		
	
		
			
				|  |  |  |  |    TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       "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." | 
		
	
		
			
				|  |  |  |  |   0. This License applies to any program or other work which contains | 
		
	
		
			
				|  |  |  |  | a notice placed by the copyright holder saying it may be distributed | 
		
	
		
			
				|  |  |  |  | under the terms of this General Public License.  The "Program", below, | 
		
	
		
			
				|  |  |  |  | refers to any such program or work, and a "work based on the Program" | 
		
	
		
			
				|  |  |  |  | means either the Program or any derivative work under copyright law: | 
		
	
		
			
				|  |  |  |  | that is to say, a work containing the Program or a portion of it, | 
		
	
		
			
				|  |  |  |  | either verbatim or with modifications and/or translated into another | 
		
	
		
			
				|  |  |  |  | language.  (Hereinafter, translation is included without limitation in | 
		
	
		
			
				|  |  |  |  | the term "modification".)  Each licensee is addressed as "you". | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       "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. | 
		
	
		
			
				|  |  |  |  | Activities other than copying, distribution and modification are not | 
		
	
		
			
				|  |  |  |  | covered by this License; they are outside its scope.  The act of | 
		
	
		
			
				|  |  |  |  | running the Program is not restricted, and the output from the Program | 
		
	
		
			
				|  |  |  |  | is covered only if its contents constitute a work based on the | 
		
	
		
			
				|  |  |  |  | Program (independent of having been made by running the Program). | 
		
	
		
			
				|  |  |  |  | Whether that is true depends on what the Program does. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    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. | 
		
	
		
			
				|  |  |  |  |   1. You may copy and distribute verbatim copies of the Program's | 
		
	
		
			
				|  |  |  |  | source code as you receive it, in any medium, provided that you | 
		
	
		
			
				|  |  |  |  | conspicuously and appropriately publish on each copy an appropriate | 
		
	
		
			
				|  |  |  |  | copyright notice and disclaimer of warranty; keep intact all the | 
		
	
		
			
				|  |  |  |  | notices that refer to this License and to the absence of any warranty; | 
		
	
		
			
				|  |  |  |  | and give any other recipients of the Program a copy of this License | 
		
	
		
			
				|  |  |  |  | along with the Program. | 
		
	
		
			
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 | 
		
	
		
			
				|  |  |  |  |    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. | 
		
	
		
			
				|  |  |  |  | You may charge a fee for the physical act of transferring a copy, and | 
		
	
		
			
				|  |  |  |  | you may at your option offer warranty protection in exchange for a fee. | 
		
	
		
			
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 | 
		
	
		
			
				|  |  |  |  |    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: | 
		
	
		
			
				|  |  |  |  |   2. You may modify your copy or copies of the Program or any portion | 
		
	
		
			
				|  |  |  |  | of it, thus forming a work based on the Program, and copy and | 
		
	
		
			
				|  |  |  |  | distribute such modifications or work under the terms of Section 1 | 
		
	
		
			
				|  |  |  |  | above, provided that you also meet all of these conditions: | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       (a) You must give any other recipients of the Work or | 
		
	
		
			
				|  |  |  |  |           Derivative Works a copy of this License; and | 
		
	
		
			
				|  |  |  |  |     a) You must cause the modified files to carry prominent notices | 
		
	
		
			
				|  |  |  |  |     stating that you changed the files and the date of any change. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       (b) You must cause any modified files to carry prominent notices | 
		
	
		
			
				|  |  |  |  |           stating that You changed the files; and | 
		
	
		
			
				|  |  |  |  |     b) You must cause any work that you distribute or publish, that in | 
		
	
		
			
				|  |  |  |  |     whole or in part contains or is derived from the Program or any | 
		
	
		
			
				|  |  |  |  |     part thereof, to be licensed as a whole at no charge to all third | 
		
	
		
			
				|  |  |  |  |     parties under the terms of this License. | 
		
	
		
			
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 | 
		
	
		
			
				|  |  |  |  |       (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 | 
		
	
		
			
				|  |  |  |  |     c) If the modified program normally reads commands interactively | 
		
	
		
			
				|  |  |  |  |     when run, you must cause it, when started running for such | 
		
	
		
			
				|  |  |  |  |     interactive use in the most ordinary way, to print or display an | 
		
	
		
			
				|  |  |  |  |     announcement including an appropriate copyright notice and a | 
		
	
		
			
				|  |  |  |  |     notice that there is no warranty (or else, saying that you provide | 
		
	
		
			
				|  |  |  |  |     a warranty) and that users may redistribute the program under | 
		
	
		
			
				|  |  |  |  |     these conditions, and telling the user how to view a copy of this | 
		
	
		
			
				|  |  |  |  |     License.  (Exception: if the Program itself is interactive but | 
		
	
		
			
				|  |  |  |  |     does not normally print such an announcement, your work based on | 
		
	
		
			
				|  |  |  |  |     the Program is not required to print an announcement.) | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       (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. | 
		
	
		
			
				|  |  |  |  | These requirements apply to the modified work as a whole.  If | 
		
	
		
			
				|  |  |  |  | identifiable sections of that work are not derived from the Program, | 
		
	
		
			
				|  |  |  |  | and can be reasonably considered independent and separate works in | 
		
	
		
			
				|  |  |  |  | themselves, then this License, and its terms, do not apply to those | 
		
	
		
			
				|  |  |  |  | sections when you distribute them as separate works.  But when you | 
		
	
		
			
				|  |  |  |  | distribute the same sections as part of a whole which is a work based | 
		
	
		
			
				|  |  |  |  | on the Program, the distribution of the whole must be on the terms of | 
		
	
		
			
				|  |  |  |  | this License, whose permissions for other licensees extend to the | 
		
	
		
			
				|  |  |  |  | entire whole, and thus to each and every part regardless of who wrote it. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       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. | 
		
	
		
			
				|  |  |  |  | Thus, it is not the intent of this section to claim rights or contest | 
		
	
		
			
				|  |  |  |  | your rights to work written entirely by you; rather, the intent is to | 
		
	
		
			
				|  |  |  |  | exercise the right to control the distribution of derivative or | 
		
	
		
			
				|  |  |  |  | collective works based on the Program. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    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. | 
		
	
		
			
				|  |  |  |  | In addition, mere aggregation of another work not based on the Program | 
		
	
		
			
				|  |  |  |  | with the Program (or with a work based on the Program) on a volume of | 
		
	
		
			
				|  |  |  |  | a storage or distribution medium does not bring the other work under | 
		
	
		
			
				|  |  |  |  | the scope of this License. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    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. | 
		
	
		
			
				|  |  |  |  |   3. You may copy and distribute the Program (or a work based on it, | 
		
	
		
			
				|  |  |  |  | under Section 2) in object code or executable form under the terms of | 
		
	
		
			
				|  |  |  |  | Sections 1 and 2 above provided that you also do one of the following: | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    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. | 
		
	
		
			
				|  |  |  |  |     a) Accompany it with the complete corresponding machine-readable | 
		
	
		
			
				|  |  |  |  |     source code, which must be distributed under the terms of Sections | 
		
	
		
			
				|  |  |  |  |     1 and 2 above on a medium customarily used for software interchange; or, | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    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. | 
		
	
		
			
				|  |  |  |  |     b) Accompany it with a written offer, valid for at least three | 
		
	
		
			
				|  |  |  |  |     years, to give any third party, for a charge no more than your | 
		
	
		
			
				|  |  |  |  |     cost of physically performing source distribution, a complete | 
		
	
		
			
				|  |  |  |  |     machine-readable copy of the corresponding source code, to be | 
		
	
		
			
				|  |  |  |  |     distributed under the terms of Sections 1 and 2 above on a medium | 
		
	
		
			
				|  |  |  |  |     customarily used for software interchange; or, | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    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. | 
		
	
		
			
				|  |  |  |  |     c) Accompany it with the information you received as to the offer | 
		
	
		
			
				|  |  |  |  |     to distribute corresponding source code.  (This alternative is | 
		
	
		
			
				|  |  |  |  |     allowed only for noncommercial distribution and only if you | 
		
	
		
			
				|  |  |  |  |     received the program in object code or executable form with such | 
		
	
		
			
				|  |  |  |  |     an offer, in accord with Subsection b above.) | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    END OF TERMS AND CONDITIONS | 
		
	
		
			
				|  |  |  |  | The source code for a work means the preferred form of the work for | 
		
	
		
			
				|  |  |  |  | making modifications to it.  For an executable work, complete source | 
		
	
		
			
				|  |  |  |  | code means all the source code for all modules it contains, plus any | 
		
	
		
			
				|  |  |  |  | associated interface definition files, plus the scripts used to | 
		
	
		
			
				|  |  |  |  | control compilation and installation of the executable.  However, as a | 
		
	
		
			
				|  |  |  |  | special exception, the source code distributed need not include | 
		
	
		
			
				|  |  |  |  | anything that is normally distributed (in either source or binary | 
		
	
		
			
				|  |  |  |  | form) with the major components (compiler, kernel, and so on) of the | 
		
	
		
			
				|  |  |  |  | operating system on which the executable runs, unless that component | 
		
	
		
			
				|  |  |  |  | itself accompanies the executable. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    APPENDIX: How to apply the Apache License to your work. | 
		
	
		
			
				|  |  |  |  | If distribution of executable or object code is made by offering | 
		
	
		
			
				|  |  |  |  | access to copy from a designated place, then offering equivalent | 
		
	
		
			
				|  |  |  |  | access to copy the source code from the same place counts as | 
		
	
		
			
				|  |  |  |  | distribution of the source code, even though third parties are not | 
		
	
		
			
				|  |  |  |  | compelled to copy the source along with the object code. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |       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. | 
		
	
		
			
				|  |  |  |  |   4. You may not copy, modify, sublicense, or distribute the Program | 
		
	
		
			
				|  |  |  |  | except as expressly provided under this License.  Any attempt | 
		
	
		
			
				|  |  |  |  | otherwise to copy, modify, sublicense or distribute the Program is | 
		
	
		
			
				|  |  |  |  | void, and will automatically terminate your rights under this License. | 
		
	
		
			
				|  |  |  |  | However, parties who have received copies, or rights, from you under | 
		
	
		
			
				|  |  |  |  | this License will not have their licenses terminated so long as such | 
		
	
		
			
				|  |  |  |  | parties remain in full compliance. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    Copyright [yyyy] [name of copyright owner] | 
		
	
		
			
				|  |  |  |  |   5. You are not required to accept this License, since you have not | 
		
	
		
			
				|  |  |  |  | signed it.  However, nothing else grants you permission to modify or | 
		
	
		
			
				|  |  |  |  | distribute the Program or its derivative works.  These actions are | 
		
	
		
			
				|  |  |  |  | prohibited by law if you do not accept this License.  Therefore, by | 
		
	
		
			
				|  |  |  |  | modifying or distributing the Program (or any work based on the | 
		
	
		
			
				|  |  |  |  | Program), you indicate your acceptance of this License to do so, and | 
		
	
		
			
				|  |  |  |  | all its terms and conditions for copying, distributing or modifying | 
		
	
		
			
				|  |  |  |  | the Program or works based on it. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    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 | 
		
	
		
			
				|  |  |  |  |   6. Each time you redistribute the Program (or any work based on the | 
		
	
		
			
				|  |  |  |  | Program), the recipient automatically receives a license from the | 
		
	
		
			
				|  |  |  |  | original licensor to copy, distribute or modify the Program subject to | 
		
	
		
			
				|  |  |  |  | these terms and conditions.  You may not impose any further | 
		
	
		
			
				|  |  |  |  | restrictions on the recipients' exercise of the rights granted herein. | 
		
	
		
			
				|  |  |  |  | You are not responsible for enforcing compliance by third parties to | 
		
	
		
			
				|  |  |  |  | this License. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |        http://www.apache.org/licenses/LICENSE-2.0 | 
		
	
		
			
				|  |  |  |  |   7. If, as a consequence of a court judgment or allegation of patent | 
		
	
		
			
				|  |  |  |  | infringement or for any other reason (not limited to patent issues), | 
		
	
		
			
				|  |  |  |  | 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 | 
		
	
		
			
				|  |  |  |  | distribute so as to satisfy simultaneously your obligations under this | 
		
	
		
			
				|  |  |  |  | License and any other pertinent obligations, then as a consequence you | 
		
	
		
			
				|  |  |  |  | may not distribute the Program at all.  For example, if a patent | 
		
	
		
			
				|  |  |  |  | license would not permit royalty-free redistribution of the Program by | 
		
	
		
			
				|  |  |  |  | all those who receive copies directly or indirectly through you, then | 
		
	
		
			
				|  |  |  |  | the only way you could satisfy both it and this License would be to | 
		
	
		
			
				|  |  |  |  | refrain entirely from distribution of the Program. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |    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. | 
		
	
		
			
				|  |  |  |  | If any portion of this section is held invalid or unenforceable under | 
		
	
		
			
				|  |  |  |  | any particular circumstance, the balance of the section is intended to | 
		
	
		
			
				|  |  |  |  | apply and the section as a whole is intended to apply in other | 
		
	
		
			
				|  |  |  |  | circumstances. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  | It is not the purpose of this section to induce you to infringe any | 
		
	
		
			
				|  |  |  |  | patents or other property right claims or to contest validity of any | 
		
	
		
			
				|  |  |  |  | such claims; this section has the sole purpose of protecting the | 
		
	
		
			
				|  |  |  |  | integrity of the free software distribution system, which is | 
		
	
		
			
				|  |  |  |  | implemented by public license practices.  Many people have made | 
		
	
		
			
				|  |  |  |  | generous contributions to the wide range of software distributed | 
		
	
		
			
				|  |  |  |  | through that system in reliance on consistent application of that | 
		
	
		
			
				|  |  |  |  | system; it is up to the author/donor to decide if he or she is willing | 
		
	
		
			
				|  |  |  |  | to distribute software through any other system and a licensee cannot | 
		
	
		
			
				|  |  |  |  | impose that choice. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  | This section is intended to make thoroughly clear what is believed to | 
		
	
		
			
				|  |  |  |  | be a consequence of the rest of this License. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |   8. If the distribution and/or use of the Program is restricted in | 
		
	
		
			
				|  |  |  |  | certain countries either by patents or by copyrighted interfaces, the | 
		
	
		
			
				|  |  |  |  | original copyright holder who places the Program under this License | 
		
	
		
			
				|  |  |  |  | may add an explicit geographical distribution limitation excluding | 
		
	
		
			
				|  |  |  |  | those countries, so that distribution is permitted only in or among | 
		
	
		
			
				|  |  |  |  | countries not thus excluded.  In such case, this License incorporates | 
		
	
		
			
				|  |  |  |  | the limitation as if written in the body of this License. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |   9. The Free Software Foundation may publish revised and/or new versions | 
		
	
		
			
				|  |  |  |  | of the 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. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  | Each version is given a distinguishing version number.  If the Program | 
		
	
		
			
				|  |  |  |  | specifies a version number of this License which applies to it and "any | 
		
	
		
			
				|  |  |  |  | later version", you have the option of following the terms and conditions | 
		
	
		
			
				|  |  |  |  | either of that version or of any later version published by the Free | 
		
	
		
			
				|  |  |  |  | Software Foundation.  If the Program does not specify a version number of | 
		
	
		
			
				|  |  |  |  | this License, you may choose any version ever published by the Free Software | 
		
	
		
			
				|  |  |  |  | Foundation. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |   10. If you wish to incorporate parts of the Program into other free | 
		
	
		
			
				|  |  |  |  | programs whose distribution conditions are different, write to the author | 
		
	
		
			
				|  |  |  |  | to ask for permission.  For software which is copyrighted by the Free | 
		
	
		
			
				|  |  |  |  | Software Foundation, write to the Free Software Foundation; we sometimes | 
		
	
		
			
				|  |  |  |  | make exceptions for this.  Our decision will be guided by the two goals | 
		
	
		
			
				|  |  |  |  | of preserving the free status of all derivatives of our free software and | 
		
	
		
			
				|  |  |  |  | of promoting the sharing and reuse of software generally. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |                             NO WARRANTY | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |   11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, 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. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |   12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING | 
		
	
		
			
				|  |  |  |  | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR | 
		
	
		
			
				|  |  |  |  | REDISTRIBUTE 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. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |                      END OF TERMS AND CONDITIONS | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |             How to Apply These Terms to Your New Programs | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |   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. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |   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 | 
		
	
		
			
				|  |  |  |  | convey the exclusion of warranty; and each file should have at least | 
		
	
		
			
				|  |  |  |  | the "copyright" line and a pointer to where the full notice is found. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |     <one line to give the program's name and a brief idea of what it does.> | 
		
	
		
			
				|  |  |  |  |     Copyright (C) <year>  <name of author> | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |     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 2 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 <https://www.gnu.org/licenses/>. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  | Also add information on how to contact you by electronic and paper mail. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  | If the program is interactive, make it output a short notice like this | 
		
	
		
			
				|  |  |  |  | when it starts in an interactive mode: | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |     Gnomovision version 69, Copyright (C) year name of author | 
		
	
		
			
				|  |  |  |  |     Gnomovision 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. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  | The hypothetical commands `show w' and `show c' should show the appropriate | 
		
	
		
			
				|  |  |  |  | parts of the General Public License.  Of course, the commands you use may | 
		
	
		
			
				|  |  |  |  | be called something other than `show w' and `show c'; they could even be | 
		
	
		
			
				|  |  |  |  | mouse-clicks or menu items--whatever suits your program. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  | You should also get your employer (if you work as a programmer) or your | 
		
	
		
			
				|  |  |  |  | school, if any, to sign a "copyright disclaimer" for the program, if | 
		
	
		
			
				|  |  |  |  | necessary.  Here is a sample; alter the names: | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |   Yoyodyne, Inc., hereby disclaims all copyright interest in the program | 
		
	
		
			
				|  |  |  |  |   `Gnomovision' (which makes passes at compilers) written by James Hacker. | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  |   <signature of Moe Ghoul>, 1 April 1989 | 
		
	
		
			
				|  |  |  |  |   Moe Ghoul, President of Vice | 
		
	
		
			
				|  |  |  |  | 
 | 
		
	
		
			
				|  |  |  |  | This 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. | 
		
	
	
		
			
				
					
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 |