Copyright for classmate source package in Oracular

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: ClassMate
Source: http://github.com/FasterXML/java-classmate

Files: *
Copyright: 2010-2019, Tatu Saloranta
License: Apache-2.0

Files: debian/*
Copyright: 2019, Emmanuel Bourg 
License: Apache-2.0

License: Apache-2.0
 On Debian systems, the full text of the Apache-2.0 license
 can be found in the file '/usr/share/common-licenses/Apache-2.0'