Copyright for vsftpd source package in Focal

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: vsftpd
Upstream-Contact: Chris Evans 
Source: http://security.appspot.com/downloads/

Files: *
Copyright: 2001-2015 Chris Evans 
           2001      Daniel Jacobowitz 
License: GPL-2 with SSL exception

Files: debian/*
Copyright: 2009-2014 Daniel Baumann 
           2014-2016 Jörg Frings-Fürst 
License: GPL-2 with SSL exception

License: GPL-2 with SSL exception
 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 2 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, write to the Free Software
 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 .
 The complete text of the GNU General Public License
 can be found in /usr/share/common-licenses/GPL-2 file.
 .
 There is an additional exception from the author permitting linking
 with OpenSSL:
 .
 As copyright holder, I give permission for vsftpd to be linked to the OpenSSL
 libraries. This includes permission for vsftpd binaries to be distributed
 linked against the OpenSSL libraries. All other obligations under the GPL v2
 remain intact.