packaging: setup: database: support get vdc option's versions

Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1059156
Change-Id: I4c36d59afbc502f0bb28b0bbad1315f4e9c65702
Signed-off-by: Alon Bar-Lev <alonbl@redhat.com>