Copyright for dbeacon source package in Bionic

This package was debianized by Hugo Santos .
It is now maintained by Faidon Liambotis .

It was downloaded from http://fivebits.net/proj/dbeacon/

Upstream Author: Hugo Santos 
Copyright (C) 2005-2007 Hugo Santos

License:
    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 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 with
    your Debian GNU/Linux system, in /usr/share/common-licenses/GPL, or with
    the Debian GNU/Linux hostapd source package as the file COPYING.  If not,
    write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
    Boston, MA  02110-1301  USA

On Debian systems, the complete text of the GNU GPL License can be
found in /usr/share/common-licenses/GPL.