Copyright for libio-stringy-perl source package in Yangtze V1.0

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Source: https://metacpan.org/release/IO-stringy
Upstream-Contact: Dianne Skoll 
Upstream-Name: IO-stringy

Files: *
Copyright: 1996, Eryq 
           1999, 2001, ZeeGee Software Inc 
License: Artistic or GPL-1+

Files: debian/*
Copyright: 1998, 1999, Dirk Eddelbuettel 
 1999, 2000, 2001, 2004, Stephen Zander 
 2003, Gunnar Wolf 
 2004, 2005, Matthias Klose 
 2007, 2008, 2011, 2016, Bart Martens 
 2019, Nick Morrott 
License: Artistic or GPL-1+

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'.