webos-image: configurator=54,v3.0.0

:Release Notes:
Update configurator for com.webos.mediadb

:Detailed Notes:
- ac4e6e0 Update configurator for com.webos.mediadb

:Testing Performed:
Verify logs
mini-BAT

:QA Notes:

:Issues Addressed:
[GF-31429] mediadb: Extend mediadb support in DB8
[GF-38538] CCC: configurator=54,v3.0.0

Open-webOS-DCO-1.0-Signed-off-by: Roger Stringer <roger.stringer@lge.com>
Change-Id: I8f4bb13fdad68560b4a7d6e92cf0968e623b226a
Reviewed-on: https://g2g.palm.com/3448
Reviewed-by: Susan Montooth <susan.montooth@lge.com>
Tested-by: Susan Montooth <susan.montooth@lge.com>