webos-image: luna-service2=162,v3.5.2

:Release Notes:
Change library version to 3.5.2
Fixed hub memory cleanup for clients and roles.
Split roles/services directories into steady and volatile.
Accept and correctly handle service files with glob-style wildcards

:Detailed Notes:
126d2b9 Change library version to 3.5.2
64bda96 Fix hub memory cleanup
02beafc Add new ls-control command to rescan volatile dir
d2f1373 Implement wildcards in service files
ebd8755 Fix potential file descriptor leak

:Testing Performed:

:QA Notes:

:Issues Addressed:
[GF-45291] LS2: Investigate and fix potential memory leaks
[GF-40294] Add new api to LS2 to support scanning specific dir
[GF-45074] LS2: add support for patterns in service files
[GF-51666] CCC: luna-service2=162,v3.5.2

Open-webOS-DCO-1.0-Signed-off-by: Alekseyev Oleksandr<alekseyev.oleksandr@lge.com>
Change-Id: I1242ac07e3a4330625179df50e926f8d27b912b0
Reviewed-on: https://g2g.palm.com/3935
Reviewed-by: DCO Verification
Reviewed-by: Herb Kuta <herb.kuta@lge.com>
Tested-by: Herb Kuta <herb.kuta@lge.com>
Reviewed-by: Susan Montooth <susan.montooth@lge.com>