Copyright for west-chamber source package in Sid

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: west-chamber
Upstream-Contact: yingyingcui.scholarzhang 
Source: http://code.google.com/p/scholarzhang/

Files: *
Copyright: 2006-2008 Jan Engelhardt 
           2010 Klzgrad 
License: GPL-2

Files: extensions/lib*.c
Copyright: 2006-2008 Jan Engelhardt 
           2010 Klzgrad 
License: GPL-2+

Files: extensions/xt_CUI.c extensions/xt_ZHANG.c
Copyright: 2007-2008 Jan Engelhardt 
           2010 Klzgrad 
           1999-2001 Paul `Rusty' Russell
           2002-2004 Netfilter Core Team 
License: GPL-2

Files: extensions/xt_gfw.c
Copyright: 2010 Klzgrad 
License: GPL-2 or GPL-3

Files: extensions/compat_xtables.c
Copyright: 2008 Jan Engelhardt 
License: GPL-2+

Files: debian/*
Copyright: 2011 Ying-Chun Liu (PaulLiu) 
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 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.
 .
 On Debian systems, the full text of the GNU General Public License version 2
 can be found in the file `/usr/share/common-licenses/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 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.
 .
 On Debian systems, the full text of the GNU General Public License version 2
 can be found in the file `/usr/share/common-licenses/GPL-2'.

License: GPL-3
 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, version 3 of the License.
 .
 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, see .
 .
 On Debian systems, the full text of the GNU General Public License version 3
 can be found in the file `/usr/share/common-licenses/GPL-3'.