webos-image: luna-service2=163,v3.5.3

:Release Notes:
Change library version to 3.5.3
Fix few issues discovered from coverity report

:Detailed Notes:
32e37b1 Change library version to 3.5.3
c9b0ee1 Fix one more report
6b3ba5c Fix bugs detected by coverity

:Testing Performed:
Unit tests.

:QA Notes:

:Issues Addressed:
[GF-51891] LS2: Fix bugs detected by coverity
[GF-52215] CCC: luna-service2=163,v3.5.3

Open-webOS-DCO-1.0-Signed-off-by: Anatolii Sakhnik <anatolii.sakhnik@lge.com>

Change-Id: I7581c76c799a3942b3963be06321c20b02dabee1
Reviewed-on: https://g2g.palm.com/3986
Reviewed-by: DCO Verification
Build: Anatolii Sakhnik <anatolii.sakhnik@lge.com>
Reviewed-by: Build Verification
Reviewed-by: Anatolii Sakhnik <anatolii.sakhnik@lge.com>
Tested-by: Anatolii Sakhnik <anatolii.sakhnik@lge.com>
Reviewed-by: Susan Montooth <susan.montooth@lge.com>