webos-image: pmlogctl=13

:Release Notes:
Debug messages can be recorded at mainstream properly.

:Detailed Notes:
Debug messages could not be recorded at mainstream because some
bugs that are number of parameter and wrong compare statements.
Additionally, help menu has been updated for debug string.

Changes included in submissions/13
65a995b Fix bugs

:Testing Performed:
Compiled locally and tested on a device.
- PmLogCtl used to attempt to send debug messages
  output inspected to ensure warnings occurred only when expected.
- 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:
Use command below.
PmLogCtl logkv mycontext debug "free test for debugging"
You can see the log message at /var/log/messages.

:Issues Addressed:
[GF-10475] Debug messages should be recorded at mainstrem properly
[GF-11181] CCC: pmlogctl=13

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

Change-Id: I04fee0cfe53bfc0539059de5b7ab7838c41ff918
Reviewed-on: https://g2g.palm.com/2937
Reviewed-by: Hongjeon Ha <hj.ha@lge.com>
Tested-by: Hongjeon Ha <hj.ha@lge.com>
Reviewed-by: Build Verification
Reviewed-by: Susan Montooth <susan.montooth@lge.com>
Tested-by: Susan Montooth <susan.montooth@lge.com>