history: fixed issue with enum strings insertion (#952418)

insertion now compatible with postgres 8.x.

Bug-Url: https://bugzilla.redhat.com/952418

Change-Id: If9f0f6ef8560aea0af6bb300018203dabbd09230
Signed-off-by: Yaniv Dary <ydary@redhat.com>
history: change needed fuction location to pre-upgrade

Change-Id: Id0e0bd79e75df17c6ff01b50ae8184cc910db66b
Signed-off-by: Yaniv Dary <ydary@redhat.com>
packaging: changed major version to 3.3.0

Change-Id: I3f79d05ad529573f1ef22666865a3390c07c7c6e
Signed-off-by: Yaniv Dary <ydary@redhat.com>