Copyright for enki-aseba source package in Bionic

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: enki
Source: https://github.com/enki-community/enki/archive/aseba-1.6.0.tar.gz

Files: *
Copyright: 1999-2018 Stephane Magnenat 
		   1999-2018 Markus Waibel 
		   1999-2018 Antoine Beyeler 
		   1999-2018 Julien Hubert
		   1999-2018 Cyberbotics (http://www.cyberbotics.com/)
		   1999-2018 Nicolas Dinh (Thymio 2 robot draft)
		   1999-2018 Vincent Porchet
		   1999-2018 Michele Bongiovanni
		   1999-2018 David James Sherman (Inria)
		   1999-2018 Thibault Laine (Inria)
		   1999-2018 Basilio Noris
		   1999-2018 Vincent Becker (Mobsya)
License: GPL-2+

Files: debian/*
Copyright: 2018 Georges Khaznadar 
License: GPL-2+

License: GPL-2+
 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 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".