am 46c588b9: am 5c6476aa: Merge "docs: Android 5.1 API Release notes (Lollipop MR1)" into lmp-mr1-dev

* commit '46c588b9394128a2da2c0ce3cea4eef05cea0f12':
  docs: Android 5.1 API Release notes (Lollipop MR1)