Merge changes from topic "r-api-review-ims" into rvc-dev

* changes:
  Wifi: handle died supplicant condition properly
  Wifi: revise WIFI off deferring constant name
tree: 6ad8f6e876244d5d1bf890a41116f7444d8f9c91
  1. apex/
  2. service/
  3. PREUPLOAD.cfg