@ -1,190 +1,190 @@
GNU GENERAL PUBLIC LICENSE
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
of this license document, but changing it is not allowed.
Preamble
Preamble
The GNU General Public License is a free, copyleft license for
The GNU General Public License is a free, copyleft license for
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The licenses for most software and other practical works are designed
The licenses for most software and other practical works are designed
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share and change all versions of a program--to make sure it remains free
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
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When we speak of free software, we are referring to freedom, not
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Developers that use the GNU GPL protect your rights with two steps:
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
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Some devices are designed to deny users access to install or run
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protecting users' freedom to change the software. The systematic
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have designed this version of the GPL to prohibit the practice for those
have designed this version of the GPL to prohibit the practice for those
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stand ready to extend this provision to those domains in future versions
of the GPL, as needed to protect the freedom of users.
of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
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avoid the special danger that patents applied to a free program could
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The precise terms and conditions for copying, distribution and
The precise terms and conditions for copying, distribution and
modification follow.
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TERMS AND CONDITIONS
TERMS AND CONDITIONS
0. Definitions.
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"This License" refers to version 3 of the GNU General Public License.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
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"The Program" refers to any copyrightable work licensed under this
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To "modify" a work means to copy from or adapt all or part of the work
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A "covered work" means either the unmodified Program or a work based
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To "propagate" a work means to do anything with it that, without
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infringement under applicable copyright law, except executing it on a
computer or modifying a private copy. Propagation includes copying,
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distribution (with or without modification), making available to the
distribution (with or without modification), making available to the
public, and in some countries other activities as well.
public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
To "convey" a work means any kind of propagation that enables other
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An interactive user interface displays "Appropriate Legal Notices"
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tells the user that there is no warranty for the work (except to the
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the interface presents a list of user commands or options, such as a
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menu, a prominent item in the list meets this criterion.
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1. Source Code.
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The "source code" for a work means the preferred form of the work
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for making modifications to it. "Object code" means any non-source
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A "Standard Interface" means an interface that either is an official
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interfaces specified for a particular programming language, one that
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The "System Libraries" of an executable work include anything, other
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than the work as a whole, that (a) is included in the normal form of
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"Major Component", in this context, means a major essential component
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(if any) on which the executable work runs, or a compiler used to
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The "Corresponding Source" for a work in object code form means all
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the source code needed to generate, install, and (for an executable
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
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control those activities. However, it does not include the work's
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System Libraries, or general-purpose tools or generally available free
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
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which are not part of the work. For example, Corresponding Source
which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
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linked subprograms that the work is specifically designed to require,
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
such as by intimate data communication or control flow between those
subprograms and other parts of the work.
subprograms and other parts of the work.
The Corresponding Source need not include anything that users
The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
can regenerate automatically from other parts of the Corresponding
Source.
Source.
The Corresponding Source for a work in source code form is that
The Corresponding Source for a work in source code form is that
same work.
same work.
2. Basic Permissions.
2. Basic Permissions.
All rights granted under this License are granted for the term of
All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
permission to run the unmodified Program. The output from running a
covered work is covered by this License only if the output, given its
covered work is covered by this License only if the output, given its
content, constitutes a covered work. This License acknowledges your
content, constitutes a covered work. This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.
rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
the terms of this License in conveying all material for which you do
not control copyright. Those thus making or running the covered works
not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.
your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under
Conveying under any other circumstances is permitted solely under
the conditions stated below. Sublicensing is not allowed; section 10
the conditions stated below. Sublicensing is not allowed; section 10
makes it unnecessary.
makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological
No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
similar laws prohibiting or restricting circumvention of such
measures.
measures.
When you convey a covered work, you waive any legal power to forbid
When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
the covered work, and you disclaim any intention to limit operation or
@ -192,9 +192,9 @@ modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
users, your or third parties' legal rights to forbid circumvention of
technological measures.
technological measures.
4. Conveying Verbatim Copies.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you
You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
keep intact all notices stating that this License and any
@ -202,12 +202,12 @@ non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.
recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey,
You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to
You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:
terms of section 4, provided that you also meet all of these conditions:
@ -232,19 +232,19 @@ terms of section 4, provided that you also meet all of these conditions:
interfaces that do not display Appropriate Legal Notices, your
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
work need not make them do so.
A compilation of a covered work with other separate and independent
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
parts of the aggregate.
6. Conveying Non-Source Forms.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms
You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
machine-readable Corresponding Source under the terms of this License,
in one of these ways:
in one of these ways:
@ -290,75 +290,75 @@ in one of these ways:
Source of the work are being offered to the general public at no
Source of the work are being offered to the general public at no
charge under subsection 6d.
charge under subsection 6d.
A separable portion of the object code, whose source code is excluded
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
included in conveying the object code work.
A "User Product" is either (1) a "consumer product", which means any
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
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into a dwelling. In determining whether a product is a consumer product,
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doubtful cases shall be resolved in favor of coverage. For a particular
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typical or common use of that class of product, regardless of the status
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is a consumer product regardless of whether the product has substantial
is a consumer product regardless of whether the product has substantial
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the only significant mode of use of the product.
"Installation Information" for a User Product means any methods,
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and execute modified versions of a covered work in that User Product from
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suffice to ensure that the continued functioning of the modified object
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
code is in no case prevented or interfered with solely because
modification has been made.
modification has been made.
If you convey an object code work under this section in, or with, or
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
specifically for use in, a User Product, and the conveying occurs as
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fixed term (regardless of how the transaction is characterized), the
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Corresponding Source conveyed under this section must be accompanied
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
modified object code on the User Product (for example, the work has
been installed in ROM).
been installed in ROM).
The requirement to provide Installation Information does not include a
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
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adversely affects the operation of the network or violates the rules and
protocols for communication across the network.
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Corresponding Source conveyed, and Installation Information provided,
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in accord with this section must be in a format that is publicly
in accord with this section must be in a format that is publicly
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7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
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it. (Additional permissions may be written to require their own
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
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additional permissions on material, added by you to a covered work,
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
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Notwithstanding any other provision of this License, for material you
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:
that material) supplement the terms of this License with terms:
@ -385,74 +385,74 @@ that material) supplement the terms of this License with terms:
any liability that these contractual assumptions directly impose on
any liability that these contractual assumptions directly impose on
those licensors and authors.
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All other non-permissive additional terms are considered "further
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restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
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restriction, you may remove that term. If a license document contains
restriction, you may remove that term. If a license document contains
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If you add terms to a covered work in accord with this section, you
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Additional terms, permissive or non-permissive, may be stated in the
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the above requirements apply either way.
the above requirements apply either way.
8. Termination.
8. Termination.
You may not propagate or modify a covered work except as expressly
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paragraph of section 11).
However, if you cease all violation of this License, then your
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prior to 60 days after the cessation.
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reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
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Termination of your rights under this section does not terminate the
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
material under section 10.
9. Acceptance Not Required for Having Copies.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
licenses to the work the party's predecessor in interest had or could
@ -460,43 +460,43 @@ give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
sale, or importing the Program or any portion of it.
11. Patents.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
patent sublicenses in a manner consistent with the requirements of
this License.
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
party means to make such an agreement or commitment not to enforce a
patent against the party.
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
publicly available network server or other readily accessible means,
@ -504,13 +504,13 @@ then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
receiving the covered work authorizing them to use, propagate, modify
@ -518,10 +518,10 @@ or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
you grant is automatically extended to all recipients of the covered
work and works based on it.
work and works based on it.
A patent license is "discriminatory" if it does not include within
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
to the third party based on the extent of your activity of conveying
@ -533,73 +533,73 @@ for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
section 13, concerning interaction through a network will apply to the
combination as such.
combination as such.
14. Revised Versions of this License.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
address new problems or concerns.
Each version is given a distinguishing version number. If the
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
to choose that version for the Program.
Later license versions may give you additional or different
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
author or copyright holder as a result of your choosing to follow a
later version.
later version.
15. Disclaimer of Warranty.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
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
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
@ -609,9 +609,9 @@ 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
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
an absolute waiver of all civil liability in connection with the
@ -622,11 +622,11 @@ copy of the Program in return for a fee.
How to Apply These Terms to Your New Programs
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
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
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.
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 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
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
the "copyright" line and a pointer to where the full notice is found.
@ -649,7 +649,7 @@ the "copyright" line and a pointer to where the full notice is found.
Also add information on how to contact you by electronic and paper mail.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
<program> Copyright (C) <year> <name of author>
@ -658,17 +658,17 @@ notice like this when it starts in an interactive mode:
under certain conditions; type `show c' for details.
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
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
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.
<https://www.gnu.org/licenses/why-not-lgpl.html>.