webos-image: libpbnjson=29
webos-image: libpbnjson=29

:Release Notes:
Fix 'required' keyword in JSON schemas.

:Detailed Notes:
submissions/28..submissions/29
caa890f Fix JSON schema 'required' keyword parsing

:Testing Performed:
MiniBAT

:QA Notes:

:Issues Addressed:
[ANG-1452] pbnjson: Ensure the property "required" isn't an empty array
[ANG-1962] CCC: libpbnjson=29

Open-webOS-DCO-1.0-Signed-off-by: Alexandr Smoktal <789dac25d6529496520bfee86a917bc24f47f31d@lge.com>

Change-Id: Icda71c78886e4e5acb9a858c59462e1b8d8af8f5
Reviewed-on: https://g2g.palm.com/4719
Reviewed-by: DCO Verification
Reviewed-by: Martin Jansa <516df3ff67e1fa5d153800b15fb204c0a1a389dc@lge.com>
Reviewed-by: Alexandr Smoktal <789dac25d6529496520bfee86a917bc24f47f31d@lge.com>
Tested-by: Alexandr Smoktal <789dac25d6529496520bfee86a917bc24f47f31d@lge.com>
Reviewed-by: Alexander Irhin <91c6e33cce14f5e56921aa1413a7f1f50595d320@lge.com>
Reviewed-by: Susan Montooth <be0b8b1fe2cc6a744be9b1ae6516e077aa323e09@lge.com>

nizovn/meta-webos-ports,openwebos/meta-webos,nizovn/meta-webos-ports,Garfonso/meta-webos-ports,openwebos/meta-webos,openwebos/meta-webos,openwebos/meta-webos,Garfonso/meta-webos-ports