Add LICENSE and OWNERS files

The LICENSE file conforms with the instructions from
https://g3doc.corp.google.com/company/thirdparty/android.md.

Bug: 242556256
Change-Id: I56e3d2f2ddfc792fb0b99f113e413c3fc7d844fc
Signed-off-by: Bart Van Assche <bvanassche@google.com>
2 files changed