LICENSE

AGPL-3.0 License

                        GNU AFFERO GENERAL PUBLIC LICENSE
                           Version 3, 19 November 2007

 Copyright (C) [2023-2026] [Dr M H B Ariyaratne]

 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.


 Preamble

  The GNU Affero General Public License is a free, copyleft license for
software and other kinds of works, specifically designed to ensure
cooperation with the community in the case of network server software.

  The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
our General Public Licenses are intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users.

  When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.

  Developers that use our General Public Licenses protect your rights
with two steps: (1) assert copyright on the software, and (2) offer
you this License which gives you legal permission to copy, distribute
and/or modify the software.

  A secondary benefit of defending all users' freedom is that
improvements made in alternate versions of the program, if they
receive widespread use, become available for other developers to
incorporate. Many developers of free software are heartened and
encouraged by the resulting cooperation. However, in the case of
software used on network servers, this result may fail to come about.
The GNU General Public License permits making a modified version and
letting the public access it on a server without ever releasing its
source code to the public.

  The GNU Affero General Public License is designed specifically to
ensure that, in such cases, the modified source code becomes available
to the community. It requires the operator of a network server to
provide the source code of the modified version running there to the
users of that server. Therefore, public use of a modified version, on
a publicly accessible server, gives the public access to the source
code of the modified version.

  An older license, called the Affero General Public License and
published by Affero, was designed to accomplish similar goals. This is
a different license, not a version of the Affero GPL, but Affero has
released a new version of the Affero GPL which permits relicensing under
this license.

  The precise terms and conditions for copying, distribution and
modification follow.


                        TERMS AND CONDITIONS

  0. Definitions.

   "This License" refers to version 3 of the GNU Affero General Public License.

   "Copyright" also means copyright-like laws that apply to other kinds of
   works, such as semiconductor masks.

   "The Program" refers to any copyrightable work licensed under this
   License. Each licensee is addressed as "you". "Licensees" and
   "recipients" may be individuals or organizations.

   To "modify" a work means to copy from or adapt all or part of the work
   in a fashion requiring copyright permission, other than the making of an
   exact copy. The resulting work is called a "modified version" of the
   earlier work or a work "based on" the earlier work.

   A "covered work" means either the unmodified Program or a work based
   on the Program.

   To "propagate" a work means to do anything with it that, without
   permission, would make you directly or secondarily liable for
   infringement under applicable copyright law, except executing it on a
   computer or modifying a private copy. Propagation includes copying,
   distribution (with or without modification), making available to the
   public, and in some countries other activities as well.

   To "convey" a work means any kind of propagation that enables other
   parties to make or receive copies. Mere interaction with a user through
   a computer network, with no transfer of a copy, is not conveying.

   An interactive user interface displays "Appropriate Legal Notices"
   to the extent that it includes a convenient and prominently visible
   feature that (1) displays an appropriate copyright notice, and (2)
   tells the user that there is no warranty for the work (except to the
   extent that warranties are provided), that licensees may convey the
   work under this License, and how to view a copy of this License. If
   the interface presents a list of user commands or options, such as a
   menu, a prominent item in the list meets this criterion.

   For an executable, the required form of the "work that uses the
   Library" must include any data and utility programs needed for
   reproducing the executable from it. However, as a special exception,
   the materials to be distributed need not include anything that is
   normally distributed (in either source or binary form) with the major
   components (compiler, kernel, and so on) of the operating system on
   which the executable runs, unless that component itself accompanies
   the executable.

   It may happen that this requirement contradicts the license
   restrictions of other proprietary libraries that do not normally
   accompany the operating system. Such a contradiction means you cannot
   use both them and the Library together in an executable that you
   distribute.

   7. You may place library facilities that are a work based on the
   Library side-by-side in a single library together with other library
   facilities that are not Applications and are not covered by this
   License, and convey such a combined library under terms of your
   choice, if you do both of the following:

    a) Accompany the combined library with a copy of the same work based
       on the Library, uncombined with any other library facilities,
       conveyed under the terms of this License.

    b) Give prominent notice with the combined library that part of it
       is a work based on the Library, and explaining where to find the
       accompanying uncombined form of the same work.

   8. You may not copy, modify, sublicense, link with, or distribute
   the Library except as expressly provided under this License. Any
   attempt otherwise to copy, modify, sublicense, link with, or
   distribute the Library is void, and will automatically terminate your
   rights under this License. However, parties who have received copies,
   or rights, from you under this License will not have their licenses
   terminated so long as such parties remain in full compliance.

   9. You are not required to accept this License, since you have not
   signed it. However, nothing else grants you permission to modify or
   distribute the Library or its derivative works. These actions are
   prohibited by law if you do not accept this License. Therefore, by
   modifying or distributing the Library (or any work based on the
   Library), you indicate your acceptance of this License to do so, and
   all its terms and conditions for copying, distributing or modifying
   the Library or works based on it.

   10. Each time you redistribute the Library (or any work based on the
   Library), the recipient automatically receives a license from the
   original licensor to copy, distribute, link with or modify the Library
   subject to these terms and conditions. You may not impose any further
   restrictions on the recipients' exercise of the rights granted herein.
   You are not responsible for enforcing compliance by third parties with
   this License.

   11. If, as a consequence of a court judgment or allegation of patent
   infringement or for any other reason (not limited to patent issues),
   conditions are imposed on you (whether by court order, agreement or
   otherwise) that contradict the conditions of this License, they do not
   excuse you from the conditions of this License. If you cannot
   distribute so as to satisfy simultaneously your obligations under this
   License and any other pertinent obligations, then as a consequence you
   may not distribute the Library at all. For example, if a patent
   license would not permit royalty-free redistribution of the

 Library by
   all those who receive copies directly or indirectly through you, then
   the only way you could satisfy both it and this License would be to
   refrain entirely from distribution of the Library.

   If any portion of this section is held invalid or unenforceable under any
   particular circumstance, the balance of the section is intended to apply,
   and the section as a whole is intended to apply in other circumstances.

   It is not the purpose of this section to induce you to infringe any
   patents or other property right claims or to contest validity of any
   such claims; this section has the sole purpose of protecting the
   integrity of the free software distribution system, which is
   implemented by public license practices. Many people have made
   generous contributions to the wide range of software distributed
   through that system in reliance on consistent application of that
   system; it is up to the author/donor to decide if he or she is willing
   to distribute software through any other system and a licensee cannot
   impose that choice.

   This section is intended to make thoroughly clear what is believed
   to be a consequence of the rest of this License.

   12. If the distribution and/or use of the Library is restricted in
   certain countries either by patents or by copyrighted interfaces, the
   original copyright holder who places the Library under this License
   may add an explicit geographical distribution limitation excluding
   those countries, so that distribution is permitted only in or among
   countries not thus excluded. In such case, this License incorporates
   the limitation as if written in the body of this License.

   13. The Free Software Foundation may publish revised and/or new
   versions of the GNU Lesser General Public License from time to time.
   Such new versions will be similar in spirit to the present version,
   but may differ in detail to address new problems or concerns.

   Each version is given a distinguishing version number. If the Library
   specifies a version number of this License which applies to it and
   "any later version", you have the option of following the terms and
   conditions either of that version or of any later version published by
   the Free Software Foundation. If the Library does not specify a
   license version number, you may choose any version ever published by
   the Free Software Foundation.

   14. If you wish to incorporate parts of the Library into other free
   programs whose distribution conditions are incompatible with these,
   write to the author to ask for permission. For software which is
   copyrighted by the Free Software Foundation, write to the Free
   Software Foundation; we sometimes make exceptions for this. Our
   decision will be guided by the two goals of preserving the free status
   of all derivatives of our free software and of promoting the sharing
   and reuse of software generally.

                          NO WARRANTY

   15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
   WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
   EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
   OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
   KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
   LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
   THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

   16. IN NO EVENT UNLESS REQUIRED BY AP

PLICABLE LAW OR AGREED TO IN
   WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
   AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
   FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
   CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
   LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
   RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
   FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
   SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
   DAMAGES.

                      END OF TERMS AND CONDITIONS