Add METADATA to mini-emulator-arm64: Apache2=NOTICE am: 6287d9eea5 am: 4c65a986a7 am: 02d3d268bc am: 0306e434d5 am: 9852d19a3f am: 4f01738e2e

Change-Id: I38705094d3e8f268c5a52af8ce6304267a46845c