cherrypick Change-Id: I4b79345daeec7087581b459e75f24f0f1b8d7252 docs: a few edits to support library release notes
cherrypick Change-Id: I4b79345daeec7087581b459e75f24f0f1b8d7252
docs: a few edits to support library release notes

Change-Id: I30746a4a92f70ff7a84e7f4c6f9c82b04d6776b8

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base