Login | ViewVC Help
View File | Revision Log | Show Annotations | Download File | View Changeset | Root Listing
(Generate patch)

Comparing trunk/LICENSE (file contents):
Revision 2 by daniel-marschall, Thu May 2 09:05:04 2019 UTC vs.
Revision 3 by daniel-marschall, Thu May 2 09:19:48 2019 UTC

# Line 1 | Line 1
1                    GNU GENERAL PUBLIC LICENSE
2                       Version 3, 29 June 2007
4 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
5 Everyone is permitted to copy and distribute verbatim copies
6 of this license document, but changing it is not allowed.
8                            Preamble
10  The GNU General Public License is a free, copyleft license for
11 software and other kinds of works.
13  The licenses for most software and other practical works are designed
14 to take away your freedom to share and change the works.  By contrast,
15 the GNU General Public License is intended to guarantee your freedom to
16 share and change all versions of a program--to make sure it remains free
17 software for all its users.  We, the Free Software Foundation, use the
18 GNU General Public License for most of our software; it applies also to
19 any other work released this way by its authors.  You can apply it to
20 your programs, too.
22  When we speak of free software, we are referring to freedom, not
23 price.  Our General Public Licenses are designed to make sure that you
24 have the freedom to distribute copies of free software (and charge for
25 them if you wish), that you receive source code or can get it if you
26 want it, that you can change the software or use pieces of it in new
27 free programs, and that you know you can do these things.
29  To protect your rights, we need to prevent others from denying you
30 these rights or asking you to surrender the rights.  Therefore, you have
31 certain responsibilities if you distribute copies of the software, or if
32 you modify it: responsibilities to respect the freedom of others.
34  For example, if you distribute copies of such a program, whether
35 gratis or for a fee, you must pass on to the recipients the same
36 freedoms that you received.  You must make sure that they, too, receive
37 or can get the source code.  And you must show them these terms so they
38 know their rights.
40  Developers that use the GNU GPL protect your rights with two steps:
41 (1) assert copyright on the software, and (2) offer you this License
42 giving you legal permission to copy, distribute and/or modify it.
44  For the developers' and authors' protection, the GPL clearly explains
45 that there is no warranty for this free software.  For both users' and
46 authors' sake, the GPL requires that modified versions be marked as
47 changed, so that their problems will not be attributed erroneously to
48 authors of previous versions.
50  Some devices are designed to deny users access to install or run
51 modified versions of the software inside them, although the manufacturer
52 can do so.  This is fundamentally incompatible with the aim of
53 protecting users' freedom to change the software.  The systematic
54 pattern of such abuse occurs in the area of products for individuals to
55 use, which is precisely where it is most unacceptable.  Therefore, we
56 have designed this version of the GPL to prohibit the practice for those
57 products.  If such problems arise substantially in other domains, we
58 stand ready to extend this provision to those domains in future versions
59 of the GPL, as needed to protect the freedom of users.
61  Finally, every program is threatened constantly by software patents.
62 States should not allow patents to restrict development and use of
63 software on general-purpose computers, but in those that do, we wish to
64 avoid the special danger that patents applied to a free program could
65 make it effectively proprietary.  To prevent this, the GPL assures that
66 patents cannot be used to render the program non-free.
68  The precise terms and conditions for copying, distribution and
69 modification follow.
71                       TERMS AND CONDITIONS
73  0. Definitions.
75  "This License" refers to version 3 of the GNU General Public License.
77  "Copyright" also means copyright-like laws that apply to other kinds of
78 works, such as semiconductor masks.
80  "The Program" refers to any copyrightable work licensed under this
81 License.  Each licensee is addressed as "you".  "Licensees" and
82 "recipients" may be individuals or organizations.
84  To "modify" a work means to copy from or adapt all or part of the work
85 in a fashion requiring copyright permission, other than the making of an
86 exact copy.  The resulting work is called a "modified version" of the
87 earlier work or a work "based on" the earlier work.
89  A "covered work" means either the unmodified Program or a work based
90 on the Program.
92  To "propagate" a work means to do anything with it that, without
93 permission, would make you directly or secondarily liable for
94 infringement under applicable copyright law, except executing it on a
95 computer or modifying a private copy.  Propagation includes copying,
96 distribution (with or without modification), making available to the
97 public, and in some countries other activities as well.
99  To "convey" a work means any kind of propagation that enables other
100 parties to make or receive copies.  Mere interaction with a user through
101 a computer network, with no transfer of a copy, is not conveying.
103  An interactive user interface displays "Appropriate Legal Notices"
104 to the extent that it includes a convenient and prominently visible
105 feature that (1) displays an appropriate copyright notice, and (2)
106 tells the user that there is no warranty for the work (except to the
107 extent that warranties are provided), that licensees may convey the
108 work under this License, and how to view a copy of this License.  If
109 the interface presents a list of user commands or options, such as a
110 menu, a prominent item in the list meets this criterion.
112  1. Source Code.
114  The "source code" for a work means the preferred form of the work
115 for making modifications to it.  "Object code" means any non-source
116 form of a work.
118  A "Standard Interface" means an interface that either is an official
119 standard defined by a recognized standards body, or, in the case of
120 interfaces specified for a particular programming language, one that
121 is widely used among developers working in that language.
123  The "System Libraries" of an executable work include anything, other
124 than the work as a whole, that (a) is included in the normal form of
125 packaging a Major Component, but which is not part of that Major
126 Component, and (b) serves only to enable use of the work with that
127 Major Component, or to implement a Standard Interface for which an
128 implementation is available to the public in source code form.  A
129 "Major Component", in this context, means a major essential component
130 (kernel, window system, and so on) of the specific operating system
131 (if any) on which the executable work runs, or a compiler used to
132 produce the work, or an object code interpreter used to run it.
134  The "Corresponding Source" for a work in object code form means all
135 the source code needed to generate, install, and (for an executable
136 work) run the object code and to modify the work, including scripts to
137 control those activities.  However, it does not include the work's
138 System Libraries, or general-purpose tools or generally available free
139 programs which are used unmodified in performing those activities but
140 which are not part of the work.  For example, Corresponding Source
141 includes interface definition files associated with source files for
142 the work, and the source code for shared libraries and dynamically
143 linked subprograms that the work is specifically designed to require,
144 such as by intimate data communication or control flow between those
145 subprograms and other parts of the work.
147  The Corresponding Source need not include anything that users
148 can regenerate automatically from other parts of the Corresponding
149 Source.
151  The Corresponding Source for a work in source code form is that
152 same work.
154  2. Basic Permissions.
156  All rights granted under this License are granted for the term of
157 copyright on the Program, and are irrevocable provided the stated
158 conditions are met.  This License explicitly affirms your unlimited
159 permission to run the unmodified Program.  The output from running a
160 covered work is covered by this License only if the output, given its
161 content, constitutes a covered work.  This License acknowledges your
162 rights of fair use or other equivalent, as provided by copyright law.
164  You may make, run and propagate covered works that you do not
165 convey, without conditions so long as your license otherwise remains
166 in force.  You may convey covered works to others for the sole purpose
167 of having them make modifications exclusively for you, or provide you
168 with facilities for running those works, provided that you comply with
169 the terms of this License in conveying all material for which you do
170 not control copyright.  Those thus making or running the covered works
171 for you must do so exclusively on your behalf, under your direction
172 and control, on terms that prohibit them from making any copies of
173 your copyrighted material outside their relationship with you.
175  Conveying under any other circumstances is permitted solely under
176 the conditions stated below.  Sublicensing is not allowed; section 10
177 makes it unnecessary.
179  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
181  No covered work shall be deemed part of an effective technological
182 measure under any applicable law fulfilling obligations under article
183 11 of the WIPO copyright treaty adopted on 20 December 1996, or
184 similar laws prohibiting or restricting circumvention of such
185 measures.
187  When you convey a covered work, you waive any legal power to forbid
188 circumvention of technological measures to the extent such circumvention
189 is effected by exercising rights under this License with respect to
190 the covered work, and you disclaim any intention to limit operation or
191 modification of the work as a means of enforcing, against the work's
192 users, your or third parties' legal rights to forbid circumvention of
193 technological measures.
195  4. Conveying Verbatim Copies.
197  You may convey verbatim copies of the Program's source code as you
198 receive it, in any medium, provided that you conspicuously and
199 appropriately publish on each copy an appropriate copyright notice;
200 keep intact all notices stating that this License and any
201 non-permissive terms added in accord with section 7 apply to the code;
202 keep intact all notices of the absence of any warranty; and give all
203 recipients a copy of this License along with the Program.
205  You may charge any price or no price for each copy that you convey,
206 and you may offer support or warranty protection for a fee.
208  5. Conveying Modified Source Versions.
210  You may convey a work based on the Program, or the modifications to
211 produce it from the Program, in the form of source code under the
212 terms of section 4, provided that you also meet all of these conditions:
214    a) The work must carry prominent notices stating that you modified
215    it, and giving a relevant date.
217    b) The work must carry prominent notices stating that it is
218    released under this License and any conditions added under section
219    7.  This requirement modifies the requirement in section 4 to
220    "keep intact all notices".
222    c) You must license the entire work, as a whole, under this
223    License to anyone who comes into possession of a copy.  This
224    License will therefore apply, along with any applicable section 7
225    additional terms, to the whole of the work, and all its parts,
226    regardless of how they are packaged.  This License gives no
227    permission to license the work in any other way, but it does not
228    invalidate such permission if you have separately received it.
230    d) If the work has interactive user interfaces, each must display
231    Appropriate Legal Notices; however, if the Program has interactive
232    interfaces that do not display Appropriate Legal Notices, your
233    work need not make them do so.
235  A compilation of a covered work with other separate and independent
236 works, which are not by their nature extensions of the covered work,
237 and which are not combined with it such as to form a larger program,
238 in or on a volume of a storage or distribution medium, is called an
239 "aggregate" if the compilation and its resulting copyright are not
240 used to limit the access or legal rights of the compilation's users
241 beyond what the individual works permit.  Inclusion of a covered work
242 in an aggregate does not cause this License to apply to the other
243 parts of the aggregate.
245  6. Conveying Non-Source Forms.
247  You may convey a covered work in object code form under the terms
248 of sections 4 and 5, provided that you also convey the
249 machine-readable Corresponding Source under the terms of this License,
250 in one of these ways:
252    a) Convey the object code in, or embodied in, a physical product
253    (including a physical distribution medium), accompanied by the
254    Corresponding Source fixed on a durable physical medium
255    customarily used for software interchange.
257    b) Convey the object code in, or embodied in, a physical product
258    (including a physical distribution medium), accompanied by a
259    written offer, valid for at least three years and valid for as
260    long as you offer spare parts or customer support for that product
261    model, to give anyone who possesses the object code either (1) a
262    copy of the Corresponding Source for all the software in the
263    product that is covered by this License, on a durable physical
264    medium customarily used for software interchange, for a price no
265    more than your reasonable cost of physically performing this
266    conveying of source, or (2) access to copy the
267    Corresponding Source from a network server at no charge.
269    c) Convey individual copies of the object code with a copy of the
270    written offer to provide the Corresponding Source.  This
271    alternative is allowed only occasionally and noncommercially, and
272    only if you received the object code with such an offer, in accord
273    with subsection 6b.
275    d) Convey the object code by offering access from a designated
276    place (gratis or for a charge), and offer equivalent access to the
277    Corresponding Source in the same way through the same place at no
278    further charge.  You need not require recipients to copy the
279    Corresponding Source along with the object code.  If the place to
280    copy the object code is a network server, the Corresponding Source
281    may be on a different server (operated by you or a third party)
282    that supports equivalent copying facilities, provided you maintain
283    clear directions next to the object code saying where to find the
284    Corresponding Source.  Regardless of what server hosts the
285    Corresponding Source, you remain obligated to ensure that it is
286    available for as long as needed to satisfy these requirements.
288    e) Convey the object code using peer-to-peer transmission, provided
289    you inform other peers where the object code and Corresponding
290    Source of the work are being offered to the general public at no
291    charge under subsection 6d.
293  A separable portion of the object code, whose source code is excluded
294 from the Corresponding Source as a System Library, need not be
295 included in conveying the object code work.
297  A "User Product" is either (1) a "consumer product", which means any
298 tangible personal property which is normally used for personal, family,
299 or household purposes, or (2) anything designed or sold for incorporation
300 into a dwelling.  In determining whether a product is a consumer product,
301 doubtful cases shall be resolved in favor of coverage.  For a particular
302 product received by a particular user, "normally used" refers to a
303 typical or common use of that class of product, regardless of the status
304 of the particular user or of the way in which the particular user
305 actually uses, or expects or is expected to use, the product.  A product
306 is a consumer product regardless of whether the product has substantial
307 commercial, industrial or non-consumer uses, unless such uses represent
308 the only significant mode of use of the product.
310  "Installation Information" for a User Product means any methods,
311 procedures, authorization keys, or other information required to install
312 and execute modified versions of a covered work in that User Product from
313 a modified version of its Corresponding Source.  The information must
314 suffice to ensure that the continued functioning of the modified object
315 code is in no case prevented or interfered with solely because
316 modification has been made.
318  If you convey an object code work under this section in, or with, or
319 specifically for use in, a User Product, and the conveying occurs as
320 part of a transaction in which the right of possession and use of the
321 User Product is transferred to the recipient in perpetuity or for a
322 fixed term (regardless of how the transaction is characterized), the
323 Corresponding Source conveyed under this section must be accompanied
324 by the Installation Information.  But this requirement does not apply
325 if neither you nor any third party retains the ability to install
326 modified object code on the User Product (for example, the work has
327 been installed in ROM).
329  The requirement to provide Installation Information does not include a
330 requirement to continue to provide support service, warranty, or updates
331 for a work that has been modified or installed by the recipient, or for
332 the User Product in which it has been modified or installed.  Access to a
333 network may be denied when the modification itself materially and
334 adversely affects the operation of the network or violates the rules and
335 protocols for communication across the network.
337  Corresponding Source conveyed, and Installation Information provided,
338 in accord with this section must be in a format that is publicly
339 documented (and with an implementation available to the public in
340 source code form), and must require no special password or key for
341 unpacking, reading or copying.
343  7. Additional Terms.
345  "Additional permissions" are terms that supplement the terms of this
346 License by making exceptions from one or more of its conditions.
347 Additional permissions that are applicable to the entire Program shall
348 be treated as though they were included in this License, to the extent
349 that they are valid under applicable law.  If additional permissions
350 apply only to part of the Program, that part may be used separately
351 under those permissions, but the entire Program remains governed by
352 this License without regard to the additional permissions.
354  When you convey a copy of a covered work, you may at your option
355 remove any additional permissions from that copy, or from any part of
356 it.  (Additional permissions may be written to require their own
357 removal in certain cases when you modify the work.)  You may place
358 additional permissions on material, added by you to a covered work,
359 for which you have or can give appropriate copyright permission.
361  Notwithstanding any other provision of this License, for material you
362 add to a covered work, you may (if authorized by the copyright holders of
363 that material) supplement the terms of this License with terms:
365    a) Disclaiming warranty or limiting liability differently from the
366    terms of sections 15 and 16 of this License; or
368    b) Requiring preservation of specified reasonable legal notices or
369    author attributions in that material or in the Appropriate Legal
370    Notices displayed by works containing it; or
372    c) Prohibiting misrepresentation of the origin of that material, or
373    requiring that modified versions of such material be marked in
374    reasonable ways as different from the original version; or
376    d) Limiting the use for publicity purposes of names of licensors or
377    authors of the material; or
379    e) Declining to grant rights under trademark law for use of some
380    trade names, trademarks, or service marks; or
382    f) Requiring indemnification of licensors and authors of that
383    material by anyone who conveys the material (or modified versions of
384    it) with contractual assumptions of liability to the recipient, for
385    any liability that these contractual assumptions directly impose on
386    those licensors and authors.
388  All other non-permissive additional terms are considered "further
389 restrictions" within the meaning of section 10.  If the Program as you
390 received it, or any part of it, contains a notice stating that it is
391 governed by this License along with a term that is a further
392 restriction, you may remove that term.  If a license document contains
393 a further restriction but permits relicensing or conveying under this
394 License, you may add to a covered work material governed by the terms
395 of that license document, provided that the further restriction does
396 not survive such relicensing or conveying.
398  If you add terms to a covered work in accord with this section, you
399 must place, in the relevant source files, a statement of the
400 additional terms that apply to those files, or a notice indicating
401 where to find the applicable terms.
403  Additional terms, permissive or non-permissive, may be stated in the
404 form of a separately written license, or stated as exceptions;
405 the above requirements apply either way.
407  8. Termination.
409  You may not propagate or modify a covered work except as expressly
410 provided under this License.  Any attempt otherwise to propagate or
411 modify it is void, and will automatically terminate your rights under
412 this License (including any patent licenses granted under the third
413 paragraph of section 11).
415  However, if you cease all violation of this License, then your
416 license from a particular copyright holder is reinstated (a)
417 provisionally, unless and until the copyright holder explicitly and
418 finally terminates your license, and (b) permanently, if the copyright
419 holder fails to notify you of the violation by some reasonable means
420 prior to 60 days after the cessation.
422  Moreover, your license from a particular copyright holder is
423 reinstated permanently if the copyright holder notifies you of the
424 violation by some reasonable means, this is the first time you have
425 received notice of violation of this License (for any work) from that
426 copyright holder, and you cure the violation prior to 30 days after
427 your receipt of the notice.
429  Termination of your rights under this section does not terminate the
430 licenses of parties who have received copies or rights from you under
431 this License.  If your rights have been terminated and not permanently
432 reinstated, you do not qualify to receive new licenses for the same
433 material under section 10.
435  9. Acceptance Not Required for Having Copies.
437  You are not required to accept this License in order to receive or
438 run a copy of the Program.  Ancillary propagation of a covered work
439 occurring solely as a consequence of using peer-to-peer transmission
440 to receive a copy likewise does not require acceptance.  However,
441 nothing other than this License grants you permission to propagate or
442 modify any covered work.  These actions infringe copyright if you do
443 not accept this License.  Therefore, by modifying or propagating a
444 covered work, you indicate your acceptance of this License to do so.
446  10. Automatic Licensing of Downstream Recipients.
448  Each time you convey a covered work, the recipient automatically
449 receives a license from the original licensors, to run, modify and
450 propagate that work, subject to this License.  You are not responsible
451 for enforcing compliance by third parties with this License.
453  An "entity transaction" is a transaction transferring control of an
454 organization, or substantially all assets of one, or subdividing an
455 organization, or merging organizations.  If propagation of a covered
456 work results from an entity transaction, each party to that
457 transaction who receives a copy of the work also receives whatever
458 licenses to the work the party's predecessor in interest had or could
459 give under the previous paragraph, plus a right to possession of the
460 Corresponding Source of the work from the predecessor in interest, if
461 the predecessor has it or can get it with reasonable efforts.
463  You may not impose any further restrictions on the exercise of the
464 rights granted or affirmed under this License.  For example, you may
465 not impose a license fee, royalty, or other charge for exercise of
466 rights granted under this License, and you may not initiate litigation
467 (including a cross-claim or counterclaim in a lawsuit) alleging that
468 any patent claim is infringed by making, using, selling, offering for
469 sale, or importing the Program or any portion of it.
471  11. Patents.
473  A "contributor" is a copyright holder who authorizes use under this
474 License of the Program or a work on which the Program is based.  The
475 work thus licensed is called the contributor's "contributor version".
477  A contributor's "essential patent claims" are all patent claims
478 owned or controlled by the contributor, whether already acquired or
479 hereafter acquired, that would be infringed by some manner, permitted
480 by this License, of making, using, or selling its contributor version,
481 but do not include claims that would be infringed only as a
482 consequence of further modification of the contributor version.  For
483 purposes of this definition, "control" includes the right to grant
484 patent sublicenses in a manner consistent with the requirements of
485 this License.
487  Each contributor grants you a non-exclusive, worldwide, royalty-free
488 patent license under the contributor's essential patent claims, to
489 make, use, sell, offer for sale, import and otherwise run, modify and
490 propagate the contents of its contributor version.
492  In the following three paragraphs, a "patent license" is any express
493 agreement or commitment, however denominated, not to enforce a patent
494 (such as an express permission to practice a patent or covenant not to
495 sue for patent infringement).  To "grant" such a patent license to a
496 party means to make such an agreement or commitment not to enforce a
497 patent against the party.
499  If you convey a covered work, knowingly relying on a patent license,
500 and the Corresponding Source of the work is not available for anyone
501 to copy, free of charge and under the terms of this License, through a
502 publicly available network server or other readily accessible means,
503 then you must either (1) cause the Corresponding Source to be so
504 available, or (2) arrange to deprive yourself of the benefit of the
505 patent license for this particular work, or (3) arrange, in a manner
506 consistent with the requirements of this License, to extend the patent
507 license to downstream recipients.  "Knowingly relying" means you have
508 actual knowledge that, but for the patent license, your conveying the
509 covered work in a country, or your recipient's use of the covered work
510 in a country, would infringe one or more identifiable patents in that
511 country that you have reason to believe are valid.
513  If, pursuant to or in connection with a single transaction or
514 arrangement, you convey, or propagate by procuring conveyance of, a
515 covered work, and grant a patent license to some of the parties
516 receiving the covered work authorizing them to use, propagate, modify
517 or convey a specific copy of the covered work, then the patent license
518 you grant is automatically extended to all recipients of the covered
519 work and works based on it.
521  A patent license is "discriminatory" if it does not include within
522 the scope of its coverage, prohibits the exercise of, or is
523 conditioned on the non-exercise of one or more of the rights that are
524 specifically granted under this License.  You may not convey a covered
525 work if you are a party to an arrangement with a third party that is
526 in the business of distributing software, under which you make payment
527 to the third party based on the extent of your activity of conveying
528 the work, and under which the third party grants, to any of the
529 parties who would receive the covered work from you, a discriminatory
530 patent license (a) in connection with copies of the covered work
531 conveyed by you (or copies made from those copies), or (b) primarily
532 for and in connection with specific products or compilations that
533 contain the covered work, unless you entered into that arrangement,
534 or that patent license was granted, prior to 28 March 2007.
536  Nothing in this License shall be construed as excluding or limiting
537 any implied license or other defenses to infringement that may
538 otherwise be available to you under applicable patent law.
540  12. No Surrender of Others' Freedom.
542  If conditions are imposed on you (whether by court order, agreement or
543 otherwise) that contradict the conditions of this License, they do not
544 excuse you from the conditions of this License.  If you cannot convey a
545 covered work so as to satisfy simultaneously your obligations under this
546 License and any other pertinent obligations, then as a consequence you may
547 not convey it at all.  For example, if you agree to terms that obligate you
548 to collect a royalty for further conveying from those to whom you convey
549 the Program, the only way you could satisfy both those terms and this
550 License would be to refrain entirely from conveying the Program.
552  13. Use with the GNU Affero General Public License.
554  Notwithstanding any other provision of this License, you have
555 permission to link or combine any covered work with a work licensed
556 under version 3 of the GNU Affero General Public License into a single
557 combined work, and to convey the resulting work.  The terms of this
558 License will continue to apply to the part which is the covered work,
559 but the special requirements of the GNU Affero General Public License,
560 section 13, concerning interaction through a network will apply to the
561 combination as such.
563  14. Revised Versions of this License.
565  The Free Software Foundation may publish revised and/or new versions of
566 the GNU General Public License from time to time.  Such new versions will
567 be similar in spirit to the present version, but may differ in detail to
568 address new problems or concerns.
570  Each version is given a distinguishing version number.  If the
571 Program specifies that a certain numbered version of the GNU General
572 Public License "or any later version" applies to it, you have the
573 option of following the terms and conditions either of that numbered
574 version or of any later version published by the Free Software
575 Foundation.  If the Program does not specify a version number of the
576 GNU General Public License, you may choose any version ever published
577 by the Free Software Foundation.
579  If the Program specifies that a proxy can decide which future
580 versions of the GNU General Public License can be used, that proxy's
581 public statement of acceptance of a version permanently authorizes you
582 to choose that version for the Program.
584  Later license versions may give you additional or different
585 permissions.  However, no additional obligations are imposed on any
586 author or copyright holder as a result of your choosing to follow a
587 later version.
589  15. Disclaimer of Warranty.
600  16. Limitation of Liability.
612  17. Interpretation of Sections 15 and 16.
614  If the disclaimer of warranty and limitation of liability provided
615 above cannot be given local legal effect according to their terms,
616 reviewing courts shall apply local law that most closely approximates
617 an absolute waiver of all civil liability in connection with the
618 Program, unless a warranty or assumption of liability accompanies a
619 copy of the Program in return for a fee.
621                     END OF TERMS AND CONDITIONS
623            How to Apply These Terms to Your New Programs
625  If you develop a new program, and you want it to be of the greatest
626 possible use to the public, the best way to achieve this is to make it
627 free software which everyone can redistribute and change under these terms.
629  To do so, attach the following notices to the program.  It is safest
630 to attach them to the start of each source file to most effectively
631 state the exclusion of warranty; and each file should have at least
632 the "copyright" line and a pointer to where the full notice is found.
634    <one line to give the program's name and a brief idea of what it does.>
635    Copyright (C) <year>  <name of author>
637    This program is free software: you can redistribute it and/or modify
638    it under the terms of the GNU General Public License as published by
639    the Free Software Foundation, either version 3 of the License, or
640    (at your option) any later version.
642    This program is distributed in the hope that it will be useful,
643    but WITHOUT ANY WARRANTY; without even the implied warranty of
645    GNU General Public License for more details.
647    You should have received a copy of the GNU General Public License
648    along with this program.  If not, see <http://www.gnu.org/licenses/>.
650 Also add information on how to contact you by electronic and paper mail.
652  If the program does terminal interaction, make it output a short
653 notice like this when it starts in an interactive mode:
655    <program>  Copyright (C) <year>  <name of author>
656    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657    This is free software, and you are welcome to redistribute it
658    under certain conditions; type `show c' for details.
660 The hypothetical commands `show w' and `show c' should show the appropriate
661 parts of the General Public License.  Of course, your program's commands
662 might be different; for a GUI interface, you would use an "about box".
664  You should also get your employer (if you work as a programmer) or school,
665 if any, to sign a "copyright disclaimer" for the program, if necessary.
666 For more information on this, and how to apply and follow the GNU GPL, see
667 <http://www.gnu.org/licenses/>.
669  The GNU General Public License does not permit incorporating your program
670 into proprietary programs.  If your program is a subroutine library, you
671 may consider it more useful to permit linking proprietary applications with
672 the library.  If this is what you want to do, use the GNU Lesser General
673 Public License instead of this License.  But first, please read
674 <http://www.gnu.org/philosophy/why-not-lgpl.html>.
2 +                                 Apache License
3 +                           Version 2.0, January 2004
4 +                        http://www.apache.org/licenses/
5 +
7 +
8 +   1. Definitions.
9 +
10 +      "License" shall mean the terms and conditions for use, reproduction,
11 +      and distribution as defined by Sections 1 through 9 of this document.
12 +
13 +      "Licensor" shall mean the copyright owner or entity authorized by
14 +      the copyright owner that is granting the License.
15 +
16 +      "Legal Entity" shall mean the union of the acting entity and all
17 +      other entities that control, are controlled by, or are under common
18 +      control with that entity. For the purposes of this definition,
19 +      "control" means (i) the power, direct or indirect, to cause the
20 +      direction or management of such entity, whether by contract or
21 +      otherwise, or (ii) ownership of fifty percent (50%) or more of the
22 +      outstanding shares, or (iii) beneficial ownership of such entity.
23 +
24 +      "You" (or "Your") shall mean an individual or Legal Entity
25 +      exercising permissions granted by this License.
26 +
27 +      "Source" form shall mean the preferred form for making modifications,
28 +      including but not limited to software source code, documentation
29 +      source, and configuration files.
30 +
31 +      "Object" form shall mean any form resulting from mechanical
32 +      transformation or translation of a Source form, including but
33 +      not limited to compiled object code, generated documentation,
34 +      and conversions to other media types.
35 +
36 +      "Work" shall mean the work of authorship, whether in Source or
37 +      Object form, made available under the License, as indicated by a
38 +      copyright notice that is included in or attached to the work
39 +      (an example is provided in the Appendix below).
40 +
41 +      "Derivative Works" shall mean any work, whether in Source or Object
42 +      form, that is based on (or derived from) the Work and for which the
43 +      editorial revisions, annotations, elaborations, or other modifications
44 +      represent, as a whole, an original work of authorship. For the purposes
45 +      of this License, Derivative Works shall not include works that remain
46 +      separable from, or merely link (or bind by name) to the interfaces of,
47 +      the Work and Derivative Works thereof.
48 +
49 +      "Contribution" shall mean any work of authorship, including
50 +      the original version of the Work and any modifications or additions
51 +      to that Work or Derivative Works thereof, that is intentionally
52 +      submitted to Licensor for inclusion in the Work by the copyright owner
53 +      or by an individual or Legal Entity authorized to submit on behalf of
54 +      the copyright owner. For the purposes of this definition, "submitted"
55 +      means any form of electronic, verbal, or written communication sent
56 +      to the Licensor or its representatives, including but not limited to
57 +      communication on electronic mailing lists, source code control systems,
58 +      and issue tracking systems that are managed by, or on behalf of, the
59 +      Licensor for the purpose of discussing and improving the Work, but
60 +      excluding communication that is conspicuously marked or otherwise
61 +      designated in writing by the copyright owner as "Not a Contribution."
62 +
63 +      "Contributor" shall mean Licensor and any individual or Legal Entity
64 +      on behalf of whom a Contribution has been received by Licensor and
65 +      subsequently incorporated within the Work.
66 +
67 +   2. Grant of Copyright License. Subject to the terms and conditions of
68 +      this License, each Contributor hereby grants to You a perpetual,
69 +      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
70 +      copyright license to reproduce, prepare Derivative Works of,
71 +      publicly display, publicly perform, sublicense, and distribute the
72 +      Work and such Derivative Works in Source or Object form.
73 +
74 +   3. Grant of Patent License. Subject to the terms and conditions of
75 +      this License, each Contributor hereby grants to You a perpetual,
76 +      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
77 +      (except as stated in this section) patent license to make, have made,
78 +      use, offer to sell, sell, import, and otherwise transfer the Work,
79 +      where such license applies only to those patent claims licensable
80 +      by such Contributor that are necessarily infringed by their
81 +      Contribution(s) alone or by combination of their Contribution(s)
82 +      with the Work to which such Contribution(s) was submitted. If You
83 +      institute patent litigation against any entity (including a
84 +      cross-claim or counterclaim in a lawsuit) alleging that the Work
85 +      or a Contribution incorporated within the Work constitutes direct
86 +      or contributory patent infringement, then any patent licenses
87 +      granted to You under this License for that Work shall terminate
88 +      as of the date such litigation is filed.
89 +
90 +   4. Redistribution. You may reproduce and distribute copies of the
91 +      Work or Derivative Works thereof in any medium, with or without
92 +      modifications, and in Source or Object form, provided that You
93 +      meet the following conditions:
94 +
95 +      (a) You must give any other recipients of the Work or
96 +          Derivative Works a copy of this License; and
97 +
98 +      (b) You must cause any modified files to carry prominent notices
99 +          stating that You changed the files; and
100 +
101 +      (c) You must retain, in the Source form of any Derivative Works
102 +          that You distribute, all copyright, patent, trademark, and
103 +          attribution notices from the Source form of the Work,
104 +          excluding those notices that do not pertain to any part of
105 +          the Derivative Works; and
106 +
107 +      (d) If the Work includes a "NOTICE" text file as part of its
108 +          distribution, then any Derivative Works that You distribute must
109 +          include a readable copy of the attribution notices contained
110 +          within such NOTICE file, excluding those notices that do not
111 +          pertain to any part of the Derivative Works, in at least one
112 +          of the following places: within a NOTICE text file distributed
113 +          as part of the Derivative Works; within the Source form or
114 +          documentation, if provided along with the Derivative Works; or,
115 +          within a display generated by the Derivative Works, if and
116 +          wherever such third-party notices normally appear. The contents
117 +          of the NOTICE file are for informational purposes only and
118 +          do not modify the License. You may add Your own attribution
119 +          notices within Derivative Works that You distribute, alongside
120 +          or as an addendum to the NOTICE text from the Work, provided
121 +          that such additional attribution notices cannot be construed
122 +          as modifying the License.
123 +
124 +      You may add Your own copyright statement to Your modifications and
125 +      may provide additional or different license terms and conditions
126 +      for use, reproduction, or distribution of Your modifications, or
127 +      for any such Derivative Works as a whole, provided Your use,
128 +      reproduction, and distribution of the Work otherwise complies with
129 +      the conditions stated in this License.
130 +
131 +   5. Submission of Contributions. Unless You explicitly state otherwise,
132 +      any Contribution intentionally submitted for inclusion in the Work
133 +      by You to the Licensor shall be under the terms and conditions of
134 +      this License, without any additional terms or conditions.
135 +      Notwithstanding the above, nothing herein shall supersede or modify
136 +      the terms of any separate license agreement you may have executed
137 +      with Licensor regarding such Contributions.
138 +
139 +   6. Trademarks. This License does not grant permission to use the trade
140 +      names, trademarks, service marks, or product names of the Licensor,
141 +      except as required for reasonable and customary use in describing the
142 +      origin of the Work and reproducing the content of the NOTICE file.
143 +
144 +   7. Disclaimer of Warranty. Unless required by applicable law or
145 +      agreed to in writing, Licensor provides the Work (and each
146 +      Contributor provides its Contributions) on an "AS IS" BASIS,
148 +      implied, including, without limitation, any warranties or conditions
150 +      PARTICULAR PURPOSE. You are solely responsible for determining the
151 +      appropriateness of using or redistributing the Work and assume any
152 +      risks associated with Your exercise of permissions under this License.
153 +
154 +   8. Limitation of Liability. In no event and under no legal theory,
155 +      whether in tort (including negligence), contract, or otherwise,
156 +      unless required by applicable law (such as deliberate and grossly
157 +      negligent acts) or agreed to in writing, shall any Contributor be
158 +      liable to You for damages, including any direct, indirect, special,
159 +      incidental, or consequential damages of any character arising as a
160 +      result of this License or out of the use or inability to use the
161 +      Work (including but not limited to damages for loss of goodwill,
162 +      work stoppage, computer failure or malfunction, or any and all
163 +      other commercial damages or losses), even if such Contributor
164 +      has been advised of the possibility of such damages.
165 +
166 +   9. Accepting Warranty or Additional Liability. While redistributing
167 +      the Work or Derivative Works thereof, You may choose to offer,
168 +      and charge a fee for, acceptance of support, warranty, indemnity,
169 +      or other liability obligations and/or rights consistent with this
170 +      License. However, in accepting such obligations, You may act only
171 +      on Your own behalf and on Your sole responsibility, not on behalf
172 +      of any other Contributor, and only if You agree to indemnify,
173 +      defend, and hold each Contributor harmless for any liability
174 +      incurred by, or claims asserted against, such Contributor by reason
175 +      of your accepting any such warranty or additional liability.
176 +
178 +
179 +   APPENDIX: How to apply the Apache License to your work.
180 +
181 +      To apply the Apache License to your work, attach the following
182 +      boilerplate notice, with the fields enclosed by brackets "[]"
183 +      replaced with your own identifying information. (Don't include
184 +      the brackets!)  The text should be enclosed in the appropriate
185 +      comment syntax for the file format. We also recommend that a
186 +      file or class name and description of purpose be included on the
187 +      same "printed page" as the copyright notice for easier
188 +      identification within third-party archives.
189 +
190 +   Copyright 2018 Daniel Marschall, ViaThinkSoft
191 +
192 +   Licensed under the Apache License, Version 2.0 (the "License");
193 +   you may not use this file except in compliance with the License.
194 +   You may obtain a copy of the License at
195 +
196 +       http://www.apache.org/licenses/LICENSE-2.0
197 +
198 +   Unless required by applicable law or agreed to in writing, software
199 +   distributed under the License is distributed on an "AS IS" BASIS,
200 +   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
201 +   See the License for the specific language governing permissions and
202 +   limitations under the License.

Diff Legend

Removed lines
+ Added lines
< Changed lines
> Changed lines