Add METADATA to easel: Apache2=NOTICE

Bug: 68860345
Bug: 69058154
Bug: 151953481

Test: no code changes
Change-Id: I82078a360c2d1f10d68923614e4e28f365ffea20
1 file changed
tree: f24785b75a847e82bc23f670174174fad0b34209
  1. amber/
  2. METADATA