Copyright for libmath-random-isaac-perl source package in Yangtze V1.0

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Contact: Jonathan Yu 
Source: https://metacpan.org/release/Math-Random-ISAAC
Upstream-Name: Math-Random-ISAAC

Files: *
Copyright: 2009, Jonathan Yu 
License: PD or Artistic or GPL-1+
Comment: The ISAAC algorithm was conceived by Bob Jenkins.
 It was released into the public domain by him and no copyright on
 it was ever asserted. This package builds on the work of Allen Day
 (at UCLA) who made a quick port to Perl.

Files: debian/*
Copyright: 2022, Openkylin Developers 
License: PD or Artistic or GPL-1+

License: PD
    I, the copyright holder of this package, hereby release the entire
    contents therein into the public domain. This applies worldwide, to
    the extent that it is permissible by law.
    .
    In case this is not legally possible, I grant any entity the right to
    use this work for any purpose, without any conditions, unless such
    conditions are required by law.
    .
    If you so choose, or if you are legally compelled to do so, you may
    use this software under the terms of your choice of the following
    licenses:
    .
    1. The MIT/X11 License; or,
    2. The Perl Artistic License, version 1 or later; or,
    3. The GNU General Public License, version 1 or later

License: Artistic
 This program is free software; you can redistribute it and/or modify
 it under the terms of the Artistic License, which comes with Perl.
 .
 On Debian systems, the complete text of the Artistic License can be
 found in `/usr/share/common-licenses/Artistic'.

License: GPL-1+
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation; either version 1, or (at your option)
 any later version.
 .
 On Debian systems, the complete text of version 1 of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-1'.