Copyright for libgpars-groovy-java source package in Trusty

The sources where downloaded from http://gparallelizer.googlecode.com/files/gpars-src-0.10.zip.

Files: *
Copyright: © 2008-2010, Vaclav Pech ,
 © 2008-2010, The original author or authors.
License: Apache-2.0

Files: debian/*
Copyright: © 2010 Miguel Landaeta 
License: Apache-2.0

License: Apache-2.0
 The full text of the Apache 2.0 license is distributed in
 /usr/share/common-licenses/Apache-2.0 on Debian systems.