am c86f2e78: am c9d75a1e: merge in KQS81M

* commit 'c86f2e78622c39e83f409178a57b28904ec6f16d':
  Don't wipe subclass helper's tables in our upgrade steps
  Fix Dialer crash due to missing database columns
  Import translations. DO NOT MERGE
  Import translations. DO NOT MERGE