Copyright for python-launchpadlib source package in Buster

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: launchpadlib
Source: https://launchpad.net/launchpadlib

Files: *
Copyright: 2008-2018, Canonical Ltd.
License: LGPL-3.0

Files: src/launchpadlib/testing/helpers.py
       src/launchpadlib/testing/launchpad.py
       src/launchpadlib/testing/resources.py
       src/launchpadlib/testing/tests/test_launchpad.py
Copyright: 2008-2018, Canonical Ltd.
License: LGPL-3.0+

Files: debian/*
Copyright: 2008,2009, James Westby 
           2009-2011, Luca Falavigna 
           2012-2018, Stefano Rivera 
License: LGPL-3.0

License: LGPL-3.0
 lazr.uri 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, version 3 of the License.
 .
 lazr.uri 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 Lesser General Public
 License for more details.
 .
 On Debian-based systems the full text of the LGPL, version 3, can be found at
 /usr/share/common-licenses/LGPL-3.

License: LGPL-3.0+
 lazr.uri 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 3 of the License, or (at your
 option) any later version.
 .
 lazr.uri 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 Lesser General Public
 License for more details.
 .
 On Debian-based systems the full text of the LGPL, version 3, can be found at
 /usr/share/common-licenses/LGPL-3.