Copyright for yubikey-server-c source package in Focal

This work was packaged for Debian by Tollef Fog Heen , on Mon, 19 Oct 2009 16:35:58 +0200

Upstream Author:

    Tollef Fog Heen 

Copyright:

    Copyright (C) 2009 Tollef Fog Heen 

License:

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
    version 2 as published by the Free Software Foundation.
  
    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 Street, Fifth Floor, Boston, MA
    02110-1301 USA.

The full text of the GPL version 2 can be found in
/usr/share/common-licenses/GPL-2 on most Debian systems.