Copyright for compreffor source package in Noble

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: compreffor
Source: https://github.com/googlefonts/compreffor

Files:     *
Copyright: 2015-2017 Google Inc.
           2014-2015 Sam Fishman
           2016-2017 Cosimo Lupo
License:   Apache-2.0

License:   Apache-2.0
 Licensed under the Apache License, Version 2.0
 https://www.apache.org/licenses/
 .
 On Debian systems, the complete text of the Apache License can be found in
 /usr/share/common-licenses/Apache-2.0'.