Copyright for felix-gogo-shell source package in Focal

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Apache Felix Gogo Shell
Source: http://felix.apache.org/site/apache-felix-gogo.html

Files: *
Copyright: 2011, Apache Software Foundation
License: Apache-2.0

Files: debian/*
Copyright: 2011, Damien Raude-Morvan 
License: Apache-2.0

License: Apache-2.0
  On Debian GNU/Linux system you can find the complete text of the
  Apache-2.0 license in '/usr/share/common-licenses/Apache-2.0'