Copyright for libhttp-link-perl source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: HTTP::Link
Upstream-Contact: https://github.com/zurborg/libhttp-link-perl/issues
Source: https://metacpan.org/release/http-link
 https://github.com/zurborg/libhttp-link-perl

Files: *
Copyright:
  2015  David Zurborg 
License-Grant:
 This is free software, licensed under:
 The ISC License
License: ISC
Reference: lib/HTTP/Link.pm

Files: debian/*
Copyright:
  2021  Jonas Smedegaard 
License-Grant:
 This packaging 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 3, or (at your option) any later version.
License: GPL-3+
Reference: debian/copyright

License: GPL-3+
Reference: /usr/share/common-licenses/GPL-3

License: ISC
 Permission to use, copy, modify,
 and/or distribute this software
 for any purpose with or without fee is hereby granted,
 provided that the above copyright notice and this permission notice
 appear in all copies.
 .
 The software is provided "as is"
 and the author disclaims all warranties
 with regard to this software
 including all implied warranties of merchantability and fitness.
 In no event shall the author be liable
 for any special, direct, indirect, or consequential damages
 or any damages whatsoever
 resulting from loss of use, data or profits,
 whether in an action of contract,
 negligence or other tortious action,
 arising out of or in connection with the use or performance
 of this software.