Copyright for commons-vfs source package in Xenial

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Apache Commons VFS
Upstream-Contact: http://commons.apache.org/vfs/
Source: http://www.apache.org/dist/commons/vfs/
Comment:
    Upstream Authors: Adam Murdoch 
                  James Strachan 
                  Mario Ivankovits 
                  Rahul Akolkar 
                  Rami Ojares 
                  Anthony Goubard 
                  Christopher Ottley 

Files: *
Copyright: Copyright 2002-2011 The Apache Software Foundation
License: Apache-2.0

Files: debian/*
Copyright: Copyright (C) 2008-2011, Damien Raude-Morvan 
License: Apache-2.0

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