Fix for gtest_db_media

:Release Notes:
Add server and client release() functions call

:Detailed Notes:

:Testing Performed:
tested on build

:QA Notes:

:Issues Addressed:
[GF-37668] gtest_db_media has a failure

Open-webOS-DCO-1.0-Signed-off-by: Igor Kuksyuk <ikuksyuk@luxoft.com>

Change-Id: Iec4bd826901c13fc94600119e105893e6272eca9
Reviewed-on: https://g2g.palm.com/3640
Reviewed-by: Build Verification
Reviewed-by: Maksym Sditanov <maxim.sditanov@lge.com>
Reviewed-by: Igor Kuksyuk <ikuksyuk@luxoft.com>
Tested-by: Igor Kuksyuk <ikuksyuk@luxoft.com>