Copyright for dulwich source package in Oracular

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: dulwich
Upstream-Contact: Jelmer Vernooij 
Source: https://www.dulwich.io/
Debianized-By: Jelmer Vernooij 
Debianized-Date: Tue, 13 Jan 2009 16:56:47 +0100

Files: *
Copyright:
  2007 James Westby 
  2007-2015 Jelmer Vernooij 
  2008 John Carr 
  2010 Google, Inc. 
License: GPL-2+ or Apache-2

Files: debian/*
Copyright: 2009-2015 Jelmer Vernooij 
License: GPL-2+ or Apache-2

License: GPL-2+
 On Debian systems the full text of the GNU General Public License version 2
 can be found in the `/usr/share/common-licenses/GPL-2' file.

License: Apache-2
 On Debian systems the full text of the Apache License version 2
 can be found in the `/usr/share/common-licenses/Apache-2.0' file.