am 69dcb0da: am c98a56de: Merge "docs: SDK/ADT r20.0.1, NDK r8b, Platform 4.1.1 Release Notes" into jb-dev

* commit '69dcb0dab5c675397501aac87f6ee41d0a735325':
  docs: SDK/ADT r20.0.1, NDK r8b, Platform 4.1.1 Release Notes