Copyright for usbauth source package in Mantic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: usbauth
Source: https://github.com/kochstefan/usbauth-all.git

Files: *
Copyright: 2015 SUSE LLC. Author: Stefan Koch 
           2017 Stefan Koch 
License: GPL-2

Files: debian/*
Copyright: 2017-2023 Stefan Koch 
           2017-2023 SZ Lin (林上智) 
           2019-2023 Kun-Hung Tsai (蔡昆宏) 
License: GPL-2

License: GPL-2
 This package is free software; you can redistribute it and/or modify
 it under the terms version 2 of the GNU General Public License
 as published by the Free Software Foundation.
 .
 This package is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this program. If not, see .
 .
 On Debian systems, the complete text of the GNU General
 Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".