core: compatibility version support on DC search

Added compatibility_version support on DC search TAB.

Change-Id: Ia5d9f18545483ec51c360b78cdd4de220f7d35c5
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1124375
Signed-off-by: Eli Mesika <emesika@redhat.com>
(cherry picked from commit c39f6bce43aafa5d3f05d539629f744bb7d2a60f)