am 0b65bf6b: (-s ours) am 58b617b9: am cd59b7df: am 5f6019ab: DO NOT MERGE add butterbar notice for the google IO SDK announcements

* commit '0b65bf6b1b56efafb383c3902c0d8ba419f2657b':
  DO NOT MERGE add butterbar notice for the google IO SDK announcements