Merge tag 'android-9.0.0_r16' into lineage-16.0

Android 9.0.0 Release 16 (PQ1A.181105.017.A1)

* tag 'android-9.0.0_r16':
  Add unit test for PhoneAccount equality operator.
  Add HW Revision to Telecom Metrics
  Don't insert certain numbers into the call log
  Import translations. DO NOT MERGE
  Telecom: Send call state update to newly connected BluetoothHeadset service
  Import translations. DO NOT MERGE
  Don't call onStartRtt unless RTT property changes
  Fix inability to reject call as secondary user from lock screen.
  Don't use RTT for calls to voicemail
  Add option to use Ringtone looping API in Telecom config.xml

Change-Id: I524135b1c8b72e8c98fc42367f670cdd26ccc823