Copyright for subdownloader source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: subdownloader
Source: https://github.com/subdownloader/subdownloader

Files: *
Copyright:
    Copyright (C) 2007-2019 by SubDownloader Developers
License: GPL-3+
Comment:
 Upstream Authors:
  Ivan Garcia 
  Marco Ferreira 
  Marco Rodrigues 

Files: debian/*
Copyright: 2008 Marco Rodrigues 
           2018-2019 Mattia Rizzolo 
License: GPL-3+

Files: subdownloader/client/locale/*
Copyright: 2008-2012 Rosetta Contributors
           2008-2012 Canonical Ltd
License: GPL-3+

Files: subdownloader/client/modules/progressbar/*
Copyright: 2005 Nilton Volpato
License: GLPL-2.1+

Files: scripts/distribution/translation_generator.py
Copyright: 2017 Entertainer Developers
License: 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.
 .
 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 complete text of the GNU General
 Public License can be found in `/usr/share/common-licenses/GPL-3'.

License: GLPL-2.1+
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.
 .
 On Debian systems, the complete text of the GNU Lesser General
 Public License can be found in `/usr/share/common-licenses/LGPL-2.1'.

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.
 .
 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".