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0001 ### GNU GENERAL PUBLIC LICENSE
0002 
0003 Version 3, 29 June 2007
0004 
0005 Copyright (C) 2007 Free Software Foundation, Inc.
0006 <https://fsf.org/>
0007 
0008 Everyone is permitted to copy and distribute verbatim copies of this
0009 license document, but changing it is not allowed.
0010 
0011 ### Preamble
0012 
0013 The GNU General Public License is a free, copyleft license for
0014 software and other kinds of works.
0015 
0016 The licenses for most software and other practical works are designed
0017 to take away your freedom to share and change the works. By contrast,
0018 the GNU General Public License is intended to guarantee your freedom
0019 to share and change all versions of a program--to make sure it remains
0020 free software for all its users. We, the Free Software Foundation, use
0021 the GNU General Public License for most of our software; it applies
0022 also to any other work released this way by its authors. You can apply
0023 it to your programs, too.
0024 
0025 When we speak of free software, we are referring to freedom, not
0026 price. Our General Public Licenses are designed to make sure that you
0027 have the freedom to distribute copies of free software (and charge for
0028 them if you wish), that you receive source code or can get it if you
0029 want it, that you can change the software or use pieces of it in new
0030 free programs, and that you know you can do these things.
0031 
0032 To protect your rights, we need to prevent others from denying you
0033 these rights or asking you to surrender the rights. Therefore, you
0034 have certain responsibilities if you distribute copies of the
0035 software, or if you modify it: responsibilities to respect the freedom
0036 of others.
0037 
0038 For example, if you distribute copies of such a program, whether
0039 gratis or for a fee, you must pass on to the recipients the same
0040 freedoms that you received. You must make sure that they, too, receive
0041 or can get the source code. And you must show them these terms so they
0042 know their rights.
0043 
0044 Developers that use the GNU GPL protect your rights with two steps:
0045 (1) assert copyright on the software, and (2) offer you this License
0046 giving you legal permission to copy, distribute and/or modify it.
0047 
0048 For the developers' and authors' protection, the GPL clearly explains
0049 that there is no warranty for this free software. For both users' and
0050 authors' sake, the GPL requires that modified versions be marked as
0051 changed, so that their problems will not be attributed erroneously to
0052 authors of previous versions.
0053 
0054 Some devices are designed to deny users access to install or run
0055 modified versions of the software inside them, although the
0056 manufacturer can do so. This is fundamentally incompatible with the
0057 aim of protecting users' freedom to change the software. The
0058 systematic pattern of such abuse occurs in the area of products for
0059 individuals to use, which is precisely where it is most unacceptable.
0060 Therefore, we have designed this version of the GPL to prohibit the
0061 practice for those products. If such problems arise substantially in
0062 other domains, we stand ready to extend this provision to those
0063 domains in future versions of the GPL, as needed to protect the
0064 freedom of users.
0065 
0066 Finally, every program is threatened constantly by software patents.
0067 States should not allow patents to restrict development and use of
0068 software on general-purpose computers, but in those that do, we wish
0069 to avoid the special danger that patents applied to a free program
0070 could make it effectively proprietary. To prevent this, the GPL
0071 assures that patents cannot be used to render the program non-free.
0072 
0073 The precise terms and conditions for copying, distribution and
0074 modification follow.
0075 
0076 ### TERMS AND CONDITIONS
0077 
0078 #### 0. Definitions.
0079 
0080 "This License" refers to version 3 of the GNU General Public License.
0081 
0082 "Copyright" also means copyright-like laws that apply to other kinds
0083 of works, such as semiconductor masks.
0084 
0085 "The Program" refers to any copyrightable work licensed under this
0086 License. Each licensee is addressed as "you". "Licensees" and
0087 "recipients" may be individuals or organizations.
0088 
0089 To "modify" a work means to copy from or adapt all or part of the work
0090 in a fashion requiring copyright permission, other than the making of
0091 an exact copy. The resulting work is called a "modified version" of
0092 the earlier work or a work "based on" the earlier work.
0093 
0094 A "covered work" means either the unmodified Program or a work based
0095 on the Program.
0096 
0097 To "propagate" a work means to do anything with it that, without
0098 permission, would make you directly or secondarily liable for
0099 infringement under applicable copyright law, except executing it on a
0100 computer or modifying a private copy. Propagation includes copying,
0101 distribution (with or without modification), making available to the
0102 public, and in some countries other activities as well.
0103 
0104 To "convey" a work means any kind of propagation that enables other
0105 parties to make or receive copies. Mere interaction with a user
0106 through a computer network, with no transfer of a copy, is not
0107 conveying.
0108 
0109 An interactive user interface displays "Appropriate Legal Notices" to
0110 the extent that it includes a convenient and prominently visible
0111 feature that (1) displays an appropriate copyright notice, and (2)
0112 tells the user that there is no warranty for the work (except to the
0113 extent that warranties are provided), that licensees may convey the
0114 work under this License, and how to view a copy of this License. If
0115 the interface presents a list of user commands or options, such as a
0116 menu, a prominent item in the list meets this criterion.
0117 
0118 #### 1. Source Code.
0119 
0120 The "source code" for a work means the preferred form of the work for
0121 making modifications to it. "Object code" means any non-source form of
0122 a work.
0123 
0124 A "Standard Interface" means an interface that either is an official
0125 standard defined by a recognized standards body, or, in the case of
0126 interfaces specified for a particular programming language, one that
0127 is widely used among developers working in that language.
0128 
0129 The "System Libraries" of an executable work include anything, other
0130 than the work as a whole, that (a) is included in the normal form of
0131 packaging a Major Component, but which is not part of that Major
0132 Component, and (b) serves only to enable use of the work with that
0133 Major Component, or to implement a Standard Interface for which an
0134 implementation is available to the public in source code form. A
0135 "Major Component", in this context, means a major essential component
0136 (kernel, window system, and so on) of the specific operating system
0137 (if any) on which the executable work runs, or a compiler used to
0138 produce the work, or an object code interpreter used to run it.
0139 
0140 The "Corresponding Source" for a work in object code form means all
0141 the source code needed to generate, install, and (for an executable
0142 work) run the object code and to modify the work, including scripts to
0143 control those activities. However, it does not include the work's
0144 System Libraries, or general-purpose tools or generally available free
0145 programs which are used unmodified in performing those activities but
0146 which are not part of the work. For example, Corresponding Source
0147 includes interface definition files associated with source files for
0148 the work, and the source code for shared libraries and dynamically
0149 linked subprograms that the work is specifically designed to require,
0150 such as by intimate data communication or control flow between those
0151 subprograms and other parts of the work.
0152 
0153 The Corresponding Source need not include anything that users can
0154 regenerate automatically from other parts of the Corresponding Source.
0155 
0156 The Corresponding Source for a work in source code form is that same
0157 work.
0158 
0159 #### 2. Basic Permissions.
0160 
0161 All rights granted under this License are granted for the term of
0162 copyright on the Program, and are irrevocable provided the stated
0163 conditions are met. This License explicitly affirms your unlimited
0164 permission to run the unmodified Program. The output from running a
0165 covered work is covered by this License only if the output, given its
0166 content, constitutes a covered work. This License acknowledges your
0167 rights of fair use or other equivalent, as provided by copyright law.
0168 
0169 You may make, run and propagate covered works that you do not convey,
0170 without conditions so long as your license otherwise remains in force.
0171 You may convey covered works to others for the sole purpose of having
0172 them make modifications exclusively for you, or provide you with
0173 facilities for running those works, provided that you comply with the
0174 terms of this License in conveying all material for which you do not
0175 control copyright. Those thus making or running the covered works for
0176 you must do so exclusively on your behalf, under your direction and
0177 control, on terms that prohibit them from making any copies of your
0178 copyrighted material outside their relationship with you.
0179 
0180 Conveying under any other circumstances is permitted solely under the
0181 conditions stated below. Sublicensing is not allowed; section 10 makes
0182 it unnecessary.
0183 
0184 #### 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
0185 
0186 No covered work shall be deemed part of an effective technological
0187 measure under any applicable law fulfilling obligations under article
0188 11 of the WIPO copyright treaty adopted on 20 December 1996, or
0189 similar laws prohibiting or restricting circumvention of such
0190 measures.
0191 
0192 When you convey a covered work, you waive any legal power to forbid
0193 circumvention of technological measures to the extent such
0194 circumvention is effected by exercising rights under this License with
0195 respect to the covered work, and you disclaim any intention to limit
0196 operation or modification of the work as a means of enforcing, against
0197 the work's users, your or third parties' legal rights to forbid
0198 circumvention of technological measures.
0199 
0200 #### 4. Conveying Verbatim Copies.
0201 
0202 You may convey verbatim copies of the Program's source code as you
0203 receive it, in any medium, provided that you conspicuously and
0204 appropriately publish on each copy an appropriate copyright notice;
0205 keep intact all notices stating that this License and any
0206 non-permissive terms added in accord with section 7 apply to the code;
0207 keep intact all notices of the absence of any warranty; and give all
0208 recipients a copy of this License along with the Program.
0209 
0210 You may charge any price or no price for each copy that you convey,
0211 and you may offer support or warranty protection for a fee.
0212 
0213 #### 5. Conveying Modified Source Versions.
0214 
0215 You may convey a work based on the Program, or the modifications to
0216 produce it from the Program, in the form of source code under the
0217 terms of section 4, provided that you also meet all of these
0218 conditions:
0219 
0220 -   a) The work must carry prominent notices stating that you modified
0221     it, and giving a relevant date.
0222 -   b) The work must carry prominent notices stating that it is
0223     released under this License and any conditions added under
0224     section 7. This requirement modifies the requirement in section 4
0225     to "keep intact all notices".
0226 -   c) You must license the entire work, as a whole, under this
0227     License to anyone who comes into possession of a copy. This
0228     License will therefore apply, along with any applicable section 7
0229     additional terms, to the whole of the work, and all its parts,
0230     regardless of how they are packaged. This License gives no
0231     permission to license the work in any other way, but it does not
0232     invalidate such permission if you have separately received it.
0233 -   d) If the work has interactive user interfaces, each must display
0234     Appropriate Legal Notices; however, if the Program has interactive
0235     interfaces that do not display Appropriate Legal Notices, your
0236     work need not make them do so.
0237 
0238 A compilation of a covered work with other separate and independent
0239 works, which are not by their nature extensions of the covered work,
0240 and which are not combined with it such as to form a larger program,
0241 in or on a volume of a storage or distribution medium, is called an
0242 "aggregate" if the compilation and its resulting copyright are not
0243 used to limit the access or legal rights of the compilation's users
0244 beyond what the individual works permit. Inclusion of a covered work
0245 in an aggregate does not cause this License to apply to the other
0246 parts of the aggregate.
0247 
0248 #### 6. Conveying Non-Source Forms.
0249 
0250 You may convey a covered work in object code form under the terms of
0251 sections 4 and 5, provided that you also convey the machine-readable
0252 Corresponding Source under the terms of this License, in one of these
0253 ways:
0254 
0255 -   a) Convey the object code in, or embodied in, a physical product
0256     (including a physical distribution medium), accompanied by the
0257     Corresponding Source fixed on a durable physical medium
0258     customarily used for software interchange.
0259 -   b) Convey the object code in, or embodied in, a physical product
0260     (including a physical distribution medium), accompanied by a
0261     written offer, valid for at least three years and valid for as
0262     long as you offer spare parts or customer support for that product
0263     model, to give anyone who possesses the object code either (1) a
0264     copy of the Corresponding Source for all the software in the
0265     product that is covered by this License, on a durable physical
0266     medium customarily used for software interchange, for a price no
0267     more than your reasonable cost of physically performing this
0268     conveying of source, or (2) access to copy the Corresponding
0269     Source from a network server at no charge.
0270 -   c) Convey individual copies of the object code with a copy of the
0271     written offer to provide the Corresponding Source. This
0272     alternative is allowed only occasionally and noncommercially, and
0273     only if you received the object code with such an offer, in accord
0274     with subsection 6b.
0275 -   d) Convey the object code by offering access from a designated
0276     place (gratis or for a charge), and offer equivalent access to the
0277     Corresponding Source in the same way through the same place at no
0278     further charge. You need not require recipients to copy the
0279     Corresponding Source along with the object code. If the place to
0280     copy the object code is a network server, the Corresponding Source
0281     may be on a different server (operated by you or a third party)
0282     that supports equivalent copying facilities, provided you maintain
0283     clear directions next to the object code saying where to find the
0284     Corresponding Source. Regardless of what server hosts the
0285     Corresponding Source, you remain obligated to ensure that it is
0286     available for as long as needed to satisfy these requirements.
0287 -   e) Convey the object code using peer-to-peer transmission,
0288     provided you inform other peers where the object code and
0289     Corresponding Source of the work are being offered to the general
0290     public at no charge under subsection 6d.
0291 
0292 A separable portion of the object code, whose source code is excluded
0293 from the Corresponding Source as a System Library, need not be
0294 included in conveying the object code work.
0295 
0296 A "User Product" is either (1) a "consumer product", which means any
0297 tangible personal property which is normally used for personal,
0298 family, or household purposes, or (2) anything designed or sold for
0299 incorporation into a dwelling. In determining whether a product is a
0300 consumer product, doubtful cases shall be resolved in favor of
0301 coverage. For a particular product received by a particular user,
0302 "normally used" refers to a typical or common use of that class of
0303 product, regardless of the status of the particular user or of the way
0304 in which the particular user actually uses, or expects or is expected
0305 to use, the product. A product is a consumer product regardless of
0306 whether the product has substantial commercial, industrial or
0307 non-consumer uses, unless such uses represent the only significant
0308 mode of use of the product.
0309 
0310 "Installation Information" for a User Product means any methods,
0311 procedures, authorization keys, or other information required to
0312 install and execute modified versions of a covered work in that User
0313 Product from a modified version of its Corresponding Source. The
0314 information must suffice to ensure that the continued functioning of
0315 the modified object code is in no case prevented or interfered with
0316 solely because modification has been made.
0317 
0318 If you convey an object code work under this section in, or with, or
0319 specifically for use in, a User Product, and the conveying occurs as
0320 part of a transaction in which the right of possession and use of the
0321 User Product is transferred to the recipient in perpetuity or for a
0322 fixed term (regardless of how the transaction is characterized), the
0323 Corresponding Source conveyed under this section must be accompanied
0324 by the Installation Information. But this requirement does not apply
0325 if neither you nor any third party retains the ability to install
0326 modified object code on the User Product (for example, the work has
0327 been installed in ROM).
0328 
0329 The requirement to provide Installation Information does not include a
0330 requirement to continue to provide support service, warranty, or
0331 updates for a work that has been modified or installed by the
0332 recipient, or for the User Product in which it has been modified or
0333 installed. Access to a network may be denied when the modification
0334 itself materially and adversely affects the operation of the network
0335 or violates the rules and protocols for communication across the
0336 network.
0337 
0338 Corresponding Source conveyed, and Installation Information provided,
0339 in accord with this section must be in a format that is publicly
0340 documented (and with an implementation available to the public in
0341 source code form), and must require no special password or key for
0342 unpacking, reading or copying.
0343 
0344 #### 7. Additional Terms.
0345 
0346 "Additional permissions" are terms that supplement the terms of this
0347 License by making exceptions from one or more of its conditions.
0348 Additional permissions that are applicable to the entire Program shall
0349 be treated as though they were included in this License, to the extent
0350 that they are valid under applicable law. If additional permissions
0351 apply only to part of the Program, that part may be used separately
0352 under those permissions, but the entire Program remains governed by
0353 this License without regard to the additional permissions.
0354 
0355 When you convey a copy of a covered work, you may at your option
0356 remove any additional permissions from that copy, or from any part of
0357 it. (Additional permissions may be written to require their own
0358 removal in certain cases when you modify the work.) You may place
0359 additional permissions on material, added by you to a covered work,
0360 for which you have or can give appropriate copyright permission.
0361 
0362 Notwithstanding any other provision of this License, for material you
0363 add to a covered work, you may (if authorized by the copyright holders
0364 of that material) supplement the terms of this License with terms:
0365 
0366 -   a) Disclaiming warranty or limiting liability differently from the
0367     terms of sections 15 and 16 of this License; or
0368 -   b) Requiring preservation of specified reasonable legal notices or
0369     author attributions in that material or in the Appropriate Legal
0370     Notices displayed by works containing it; or
0371 -   c) Prohibiting misrepresentation of the origin of that material,
0372     or requiring that modified versions of such material be marked in
0373     reasonable ways as different from the original version; or
0374 -   d) Limiting the use for publicity purposes of names of licensors
0375     or authors of the material; or
0376 -   e) Declining to grant rights under trademark law for use of some
0377     trade names, trademarks, or service marks; or
0378 -   f) Requiring indemnification of licensors and authors of that
0379     material by anyone who conveys the material (or modified versions
0380     of it) with contractual assumptions of liability to the recipient,
0381     for any liability that these contractual assumptions directly
0382     impose on those licensors and authors.
0383 
0384 All other non-permissive additional terms are considered "further
0385 restrictions" within the meaning of section 10. If the Program as you
0386 received it, or any part of it, contains a notice stating that it is
0387 governed by this License along with a term that is a further
0388 restriction, you may remove that term. If a license document contains
0389 a further restriction but permits relicensing or conveying under this
0390 License, you may add to a covered work material governed by the terms
0391 of that license document, provided that the further restriction does
0392 not survive such relicensing or conveying.
0393 
0394 If you add terms to a covered work in accord with this section, you
0395 must place, in the relevant source files, a statement of the
0396 additional terms that apply to those files, or a notice indicating
0397 where to find the applicable terms.
0398 
0399 Additional terms, permissive or non-permissive, may be stated in the
0400 form of a separately written license, or stated as exceptions; the
0401 above requirements apply either way.
0402 
0403 #### 8. Termination.
0404 
0405 You may not propagate or modify a covered work except as expressly
0406 provided under this License. Any attempt otherwise to propagate or
0407 modify it is void, and will automatically terminate your rights under
0408 this License (including any patent licenses granted under the third
0409 paragraph of section 11).
0410 
0411 However, if you cease all violation of this License, then your license
0412 from a particular copyright holder is reinstated (a) provisionally,
0413 unless and until the copyright holder explicitly and finally
0414 terminates your license, and (b) permanently, if the copyright holder
0415 fails to notify you of the violation by some reasonable means prior to
0416 60 days after the cessation.
0417 
0418 Moreover, your license from a particular copyright holder is
0419 reinstated permanently if the copyright holder notifies you of the
0420 violation by some reasonable means, this is the first time you have
0421 received notice of violation of this License (for any work) from that
0422 copyright holder, and you cure the violation prior to 30 days after
0423 your receipt of the notice.
0424 
0425 Termination of your rights under this section does not terminate the
0426 licenses of parties who have received copies or rights from you under
0427 this License. If your rights have been terminated and not permanently
0428 reinstated, you do not qualify to receive new licenses for the same
0429 material under section 10.
0430 
0431 #### 9. Acceptance Not Required for Having Copies.
0432 
0433 You are not required to accept this License in order to receive or run
0434 a copy of the Program. Ancillary propagation of a covered work
0435 occurring solely as a consequence of using peer-to-peer transmission
0436 to receive a copy likewise does not require acceptance. However,
0437 nothing other than this License grants you permission to propagate or
0438 modify any covered work. These actions infringe copyright if you do
0439 not accept this License. Therefore, by modifying or propagating a
0440 covered work, you indicate your acceptance of this License to do so.
0441 
0442 #### 10. Automatic Licensing of Downstream Recipients.
0443 
0444 Each time you convey a covered work, the recipient automatically
0445 receives a license from the original licensors, to run, modify and
0446 propagate that work, subject to this License. You are not responsible
0447 for enforcing compliance by third parties with this License.
0448 
0449 An "entity transaction" is a transaction transferring control of an
0450 organization, or substantially all assets of one, or subdividing an
0451 organization, or merging organizations. If propagation of a covered
0452 work results from an entity transaction, each party to that
0453 transaction who receives a copy of the work also receives whatever
0454 licenses to the work the party's predecessor in interest had or could
0455 give under the previous paragraph, plus a right to possession of the
0456 Corresponding Source of the work from the predecessor in interest, if
0457 the predecessor has it or can get it with reasonable efforts.
0458 
0459 You may not impose any further restrictions on the exercise of the
0460 rights granted or affirmed under this License. For example, you may
0461 not impose a license fee, royalty, or other charge for exercise of
0462 rights granted under this License, and you may not initiate litigation
0463 (including a cross-claim or counterclaim in a lawsuit) alleging that
0464 any patent claim is infringed by making, using, selling, offering for
0465 sale, or importing the Program or any portion of it.
0466 
0467 #### 11. Patents.
0468 
0469 A "contributor" is a copyright holder who authorizes use under this
0470 License of the Program or a work on which the Program is based. The
0471 work thus licensed is called the contributor's "contributor version".
0472 
0473 A contributor's "essential patent claims" are all patent claims owned
0474 or controlled by the contributor, whether already acquired or
0475 hereafter acquired, that would be infringed by some manner, permitted
0476 by this License, of making, using, or selling its contributor version,
0477 but do not include claims that would be infringed only as a
0478 consequence of further modification of the contributor version. For
0479 purposes of this definition, "control" includes the right to grant
0480 patent sublicenses in a manner consistent with the requirements of
0481 this License.
0482 
0483 Each contributor grants you a non-exclusive, worldwide, royalty-free
0484 patent license under the contributor's essential patent claims, to
0485 make, use, sell, offer for sale, import and otherwise run, modify and
0486 propagate the contents of its contributor version.
0487 
0488 In the following three paragraphs, a "patent license" is any express
0489 agreement or commitment, however denominated, not to enforce a patent
0490 (such as an express permission to practice a patent or covenant not to
0491 sue for patent infringement). To "grant" such a patent license to a
0492 party means to make such an agreement or commitment not to enforce a
0493 patent against the party.
0494 
0495 If you convey a covered work, knowingly relying on a patent license,
0496 and the Corresponding Source of the work is not available for anyone
0497 to copy, free of charge and under the terms of this License, through a
0498 publicly available network server or other readily accessible means,
0499 then you must either (1) cause the Corresponding Source to be so
0500 available, or (2) arrange to deprive yourself of the benefit of the
0501 patent license for this particular work, or (3) arrange, in a manner
0502 consistent with the requirements of this License, to extend the patent
0503 license to downstream recipients. "Knowingly relying" means you have
0504 actual knowledge that, but for the patent license, your conveying the
0505 covered work in a country, or your recipient's use of the covered work
0506 in a country, would infringe one or more identifiable patents in that
0507 country that you have reason to believe are valid.
0508 
0509 If, pursuant to or in connection with a single transaction or
0510 arrangement, you convey, or propagate by procuring conveyance of, a
0511 covered work, and grant a patent license to some of the parties
0512 receiving the covered work authorizing them to use, propagate, modify
0513 or convey a specific copy of the covered work, then the patent license
0514 you grant is automatically extended to all recipients of the covered
0515 work and works based on it.
0516 
0517 A patent license is "discriminatory" if it does not include within the
0518 scope of its coverage, prohibits the exercise of, or is conditioned on
0519 the non-exercise of one or more of the rights that are specifically
0520 granted under this License. You may not convey a covered work if you
0521 are a party to an arrangement with a third party that is in the
0522 business of distributing software, under which you make payment to the
0523 third party based on the extent of your activity of conveying the
0524 work, and under which the third party grants, to any of the parties
0525 who would receive the covered work from you, a discriminatory patent
0526 license (a) in connection with copies of the covered work conveyed by
0527 you (or copies made from those copies), or (b) primarily for and in
0528 connection with specific products or compilations that contain the
0529 covered work, unless you entered into that arrangement, or that patent
0530 license was granted, prior to 28 March 2007.
0531 
0532 Nothing in this License shall be construed as excluding or limiting
0533 any implied license or other defenses to infringement that may
0534 otherwise be available to you under applicable patent law.
0535 
0536 #### 12. No Surrender of Others' Freedom.
0537 
0538 If conditions are imposed on you (whether by court order, agreement or
0539 otherwise) that contradict the conditions of this License, they do not
0540 excuse you from the conditions of this License. If you cannot convey a
0541 covered work so as to satisfy simultaneously your obligations under
0542 this License and any other pertinent obligations, then as a
0543 consequence you may not convey it at all. For example, if you agree to
0544 terms that obligate you to collect a royalty for further conveying
0545 from those to whom you convey the Program, the only way you could
0546 satisfy both those terms and this License would be to refrain entirely
0547 from conveying the Program.
0548 
0549 #### 13. Use with the GNU Affero General Public License.
0550 
0551 Notwithstanding any other provision of this License, you have
0552 permission to link or combine any covered work with a work licensed
0553 under version 3 of the GNU Affero General Public License into a single
0554 combined work, and to convey the resulting work. The terms of this
0555 License will continue to apply to the part which is the covered work,
0556 but the special requirements of the GNU Affero General Public License,
0557 section 13, concerning interaction through a network will apply to the
0558 combination as such.
0559 
0560 #### 14. Revised Versions of this License.
0561 
0562 The Free Software Foundation may publish revised and/or new versions
0563 of the GNU General Public License from time to time. Such new versions
0564 will be similar in spirit to the present version, but may differ in
0565 detail to address new problems or concerns.
0566 
0567 Each version is given a distinguishing version number. If the Program
0568 specifies that a certain numbered version of the GNU General Public
0569 License "or any later version" applies to it, you have the option of
0570 following the terms and conditions either of that numbered version or
0571 of any later version published by the Free Software Foundation. If the
0572 Program does not specify a version number of the GNU General Public
0573 License, you may choose any version ever published by the Free
0574 Software Foundation.
0575 
0576 If the Program specifies that a proxy can decide which future versions
0577 of the GNU General Public License can be used, that proxy's public
0578 statement of acceptance of a version permanently authorizes you to
0579 choose that version for the Program.
0580 
0581 Later license versions may give you additional or different
0582 permissions. However, no additional obligations are imposed on any
0583 author or copyright holder as a result of your choosing to follow a
0584 later version.
0585 
0586 #### 15. Disclaimer of Warranty.
0587 
0588 THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
0589 APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
0590 HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
0591 WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
0592 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
0593 A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
0594 PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
0595 DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
0596 CORRECTION.
0597 
0598 #### 16. Limitation of Liability.
0599 
0600 IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
0601 WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
0602 CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
0603 INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
0604 ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
0605 NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
0606 LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
0607 TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
0608 PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
0609 
0610 #### 17. Interpretation of Sections 15 and 16.
0611 
0612 If the disclaimer of warranty and limitation of liability provided
0613 above cannot be given local legal effect according to their terms,
0614 reviewing courts shall apply local law that most closely approximates
0615 an absolute waiver of all civil liability in connection with the
0616 Program, unless a warranty or assumption of liability accompanies a
0617 copy of the Program in return for a fee.
0618 
0619 END OF TERMS AND CONDITIONS
0620 
0621 ### How to Apply These Terms to Your New Programs
0622 
0623 If you develop a new program, and you want it to be of the greatest
0624 possible use to the public, the best way to achieve this is to make it
0625 free software which everyone can redistribute and change under these
0626 terms.
0627 
0628 To do so, attach the following notices to the program. It is safest to
0629 attach them to the start of each source file to most effectively state
0630 the exclusion of warranty; and each file should have at least the
0631 "copyright" line and a pointer to where the full notice is found.
0632 
0633         <one line to give the program's name and a brief idea of what it does.>
0634         Copyright (C) <year>  <name of author>
0635 
0636         This program is free software: you can redistribute it and/or modify
0637         it under the terms of the GNU General Public License as published by
0638         the Free Software Foundation, either version 3 of the License, or
0639         (at your option) any later version.
0640 
0641         This program is distributed in the hope that it will be useful,
0642         but WITHOUT ANY WARRANTY; without even the implied warranty of
0643         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0644         GNU General Public License for more details.
0645 
0646         You should have received a copy of the GNU General Public License
0647         along with this program.  If not, see <https://www.gnu.org/licenses/>.
0648 
0649 Also add information on how to contact you by electronic and paper
0650 mail.
0651 
0652 If the program does terminal interaction, make it output a short
0653 notice like this when it starts in an interactive mode:
0654 
0655         <program>  Copyright (C) <year>  <name of author>
0656         This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
0657         This is free software, and you are welcome to redistribute it
0658         under certain conditions; type `show c' for details.
0659 
0660 The hypothetical commands \`show w' and \`show c' should show the
0661 appropriate parts of the General Public License. Of course, your
0662 program's commands might be different; for a GUI interface, you would
0663 use an "about box".
0664 
0665 You should also get your employer (if you work as a programmer) or
0666 school, if any, to sign a "copyright disclaimer" for the program, if
0667 necessary. For more information on this, and how to apply and follow
0668 the GNU GPL, see <https://www.gnu.org/licenses/>.
0669 
0670 The GNU General Public License does not permit incorporating your
0671 program into proprietary programs. If your program is a subroutine
0672 library, you may consider it more useful to permit linking proprietary
0673 applications with the library. If this is what you want to do, use the
0674 GNU Lesser General Public License instead of this License. But first,
0675 please read <https://www.gnu.org/licenses/why-not-lgpl.html>.
0676