Copyright for envstore source package in Jammy

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: envstore
Source: http://derf.homelinux.org/projects/envstore

Files: *
Copyright: 2009-2010 Daniel Friesel 
License: WTFPL

Files: debian/*
Copyright: 2009-2010 Maximilian Gass 
           2015-2020 Joao Eriberto Mota Filho 
License: WTFPL

License: WTFPL
            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004
 .
 Copyright (C) 2004 Sam Hocevar
  14 rue de Plaisance, 75014 Paris, France
 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.
 .
            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
   .
  0. You just DO WHAT THE FUCK YOU WANT TO.