Add METADATA file am: d2c50b3ae8 am: 5c05a43b26 am: 2d64b0001c am: 21b3f25c40 am: 54a02c9d7d am: a083a7f1af

Original change: https://android-review.googlesource.com/c/platform/external/sg3_utils/+/2650361

Change-Id: I35ed4a79e18c237b7a5b4376b2ae3f1c9894e28a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>