Copyright for lazr.smtptest source package in Focal

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: lazr.smtptest
Source: https://pypi.python.org/pypi/lazr.smtptest

Files: *
Copyright: Copyright 2009-2014 Canonical Ltd.  All rights reserved.
License: LGPL-3

Files: debian/*
Copyright: 2014 Barry A. Warsaw
License: LGPL-3

License: LGPL-3
 lazr.smtptest 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.smtptest 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.
 .
 You should have received a copy of the GNU Lesser General Public License
 along with lazr.smtptest.  If not, see .
 .
 On Debian-based systems the full text of the LGPL can be found at
 /usr/share/common-licenses/LGPL-3.