DNS Locations: DNS data management
Adding module that allows to work with IPA DNS system records:
* getting system records
* updating system records
* work with DNS locations
https://fedorahosted.org/freeipa/ticket/2008
Reviewed-By: Petr Spacek <pspacek@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>