This object will allow splitting large translatable strings into more
pieces, so translators don't have to re-translate the entire text
when a small part changes.
https://fedorahosted.org/freeipa/ticket/3587
The changes include:
* Change license blobs in source files to mention GPLv3+ not GPLv2 only
* Add GPLv3+ license text
* Package COPYING not LICENSE as the license blobs (even the old ones)
mention COPYING specifically, it is also more common, I think
https://fedorahosted.org/freeipa/ticket/239