Copyright for apper source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Apper
Source: https://www.kde.org/applications/system/apper/

Files: *
Copyright: Daniel Nicoletti 
License: GPL-2+

License: GPL-2+
 This package 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".

License: LGPL-2+
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Library/Lesser General Public
 License as published by the Free Software Foundation; either
 version 2 of the License, or (at your option) any later version.
 .
 This library 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
 Library/Lesser General Public License for more details.
 .
 You should have received a copy of the GNU Library/Lesser General Public
 License along with this library. If not, see 
 .
 On Debian systems, the complete text of the GNU Library General
 Public License version 2 can be found in "/usr/share/common-licenses/LGPL-2".

Files: libapper/CategorizedView.cpp
 libapper/CategorizedView.h
 libapper/CategoryDrawer.cpp
 libapper/CategoryDrawer.h
Copyright: 2009 by Rafael Fernández López 
License: GPL-2+

Files: libapper/PkIcons.cpp
 libapper/PkIcons.h
 libapper/PackageModel.cpp
Copyright: 2008 by Trever Fischer
           2009-2011 by Daniel Nicoletti
License: GPL-2+

Files: AppSetup/*
Copyright: 2011-2012 by Daniel Nicoletti
           2012-2014 by Matthias Klumpp
License: GPL-2+

Files: libapper/ChangesDelegate.h
 libapper/ChangesDelegate.cpp
 libapper/ApplicationsDelegate.h
 libapper/ApplicationsDelegate.cpp
Copyright: 2007 Ivan Cukic 
           2008-2011 Daniel Nicoletti 
License: LGPL-2+

Files: po/*
Copyright: (C) 2008-2011 The KDE Translation teams 
 Every language file is made by the respective translation team. You can find
 a list of the translation teams and their contact email addresses at:
 http://i18n.kde.org/teams-list.php
License: GPL-2+

Files: debian/*
Copyright: 2010-2012 Matthias Klumpp 
License: GPL-2+