Merge changes from topic 'raw_psk'

* changes:
  WifiConfigManager: Add quotes back for psk
  SupplicantStaNetworkHal: Add support for raw psk
tree: bf57cda79f72902c018f317eaf520c25b8010921
  1. libwifi_hal/
  2. libwifi_system/
  3. service/
  4. tests/
  5. PREUPLOAD.cfg