Copyright for sidplay source package in Focal

This package was debianized by Ivo Timmermans  on
Mon, 12 Aug 2002 21:38:12 +0200.
Packaging taken over by Laszlo Boszormenyi  on Sat, 14 Aug
2004 13:23:32 +0000.

It was downloaded from http://sourceforge.net/projects/sidplay2/

Upstream Author: Simon White 

Copyright (c) 2000-2001 Simon White 

Copyright:
  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 2 of the License, or
  (at your option) any later version.

  This program 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, write to the Free Software Foundation, Inc.,
  51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.

On Debian GNU/Linux systems, the complete text of the GPL is available
in /usr/share/common-licenses/GPL .