Copyright for librecad source package in Bionic

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: LibreCAD
Upstream-Contact: Ries van Twisk 
Source: http://www.librecad.org/

Files: *
Copyright: 2001-2003, RibbonSoft GmbH 
           2010-2016, R. van Twisk 
           2010-2016, Rallaz 
           2010-2016, Dongxu Li 
           2010-2016, Claude Sylvain 
           2010-2016, Scott Howard 
           2010-2016, Lisandro Damián Nicanor Pérez Meyer 
           2010-2016, Armin Stebich 
           2010-2016, ravas 
           2010-2016, dellus 
License: GPL-2
    This program is free software; you can redistribute it and/or modify
    it under the terms of GNU General Public License as published by
    the Free Software Foundation, version 2.
    .
    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
    .
    This copyright notice MUST APPEAR in all copies of the script!
    .
    On Debian systems, the complete text of the GNU General Public License 
    version 2 can be found in `/usr/share/common-licenses/GPL-2'.

Files: libraries/jwwlib/*
Copyright: 2010 nemo zero 
License: GPL-2+

Files: libraries/libdxfrw/*
Copyright: 2011 Rallaz, rallazz@gmail.com
License: GPL-2+

Files: librecad/res/icons/*.svg
Copyright: 2010-2016, dellus 
License: CC0-1

Files: librecad/support/fonts/wqy-unicode.lff
Copyright: 2011, WenQuanYi Project Contributors
License: Apache-2.0 or GPL-3+

Files: debian/*
Copyright: 2009, Ruben Molina 
           2010, Scott Howard 
License: GPL-2+

License: GPL-2+
    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 package; 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 General Public License 
    version 2 can be found in `/usr/share/common-licenses/GPL-2'.

License: GPL-3+
    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 3 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 package; 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 General Public License 
    version 2 can be found in `/usr/share/common-licenses/GPL-2'.

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License: Apache-2.0
    On Debian systems, the text can be found at
    /usr/share/common-licenses/Apache-2.0