Copyright for libjettison-java source package in Oracular

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

Files: *
Copyright: 2002, JSON.org
           2006, Envoi Solutions LLC
           2006-2008, Dan Diephouse
           2007, Tatu Saloranta
           2008-2010, Dejan Bosanac
           2011-2016, Sergey Beryozkin
           2015-2018, Daniel Kulp
License: Apache-2.0

Files: debian/*
Copyright: 2007-2010, Torsten Werner 
           2009, Thierry Carrez 
           2011, Damien Raude-Morvan 
           2018, 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'