webos-image: pmlogdaemon=111 pmloglib=40

:Release Notes:
Arrange log messages
Use WEBOS_DISTRO_PRERELEASE to disable key-value validation

:Detailed Notes:
Removed useless log messages and added some logs
Inherited webos_prerelease_dep and get WEBOS_DISTRO_PRERELEASE

Changes included in pmlogdaemon submissions/111
0f95cc4 Modify process start time to execute ASAP
3b98a7e pmlogdaemon: Arrange log messages

Changes included in pmloglib submissions/40
9b5c490 Use WEBOS_DISTRO_PRERELEASE in production builds

:Testing Performed:
Compiled locally and tested on a device.
- PmLogCtl has used to test this fixing.
- Full clean local build performed to ensure no components failed
to compile due to use of the -Werror option.A
- Verification build pulled down for mini-BAT

:QA Notes:

:Issues Addressed:
[GF-39126] CCC: pmlogdaemon=111 rdxd=135 uploadd=47 pmloglib=40
[GF-7721] pmloglib: Use WEBOS_DISTRO_PRERELEASE to disable ...
[GF-38840] Arrange log messages which are related on log ...

Open-webOS-DCO-1.0-Signed-off-by: Hongjeon Ha <hj.ha@lge.com>

Change-Id: I1fb0927a2a8b0257f94c39f6bf1204664baa7916
Reviewed-on: https://g2g.palm.com/3475
Reviewed-by: Hongjeon Ha <hj.ha@lge.com>
Tested-by: Hongjeon Ha <hj.ha@lge.com>
Reviewed-by: Susan Montooth <susan.montooth@lge.com>