Add manifest for 10.1.0-RC1

Change-Id: Ib9ba6b9ec55dbdb1a75b2de3dfd10b7e0429c1da
Add manifest for 10.1.0-RC2

Change-Id: Ib89108af12758e34fb2e5ac0a8a818cff2bfb83b
Merge remote-tracking branch 'upstream/cm-10.1' into cm-10.1