Add OWNERS in external/ims am: 711f9d5597 am: a77e786a9b
am: f7f794c458

Change-Id: I7395558761645dff2c22494b6b9bd53d956d65d2
tree: f415c5fa84485fb1da98ad8cf6217920390af434
  1. rcs/
  2. OWNERS