tree 8601c98235b237cb92a3b31ce1b9a915dd1524c2
parent 62dec0f0e53869a011b1064df92b29965f04782b
author Thomas Girardier <girardier@google.com> 1651015415 -0700
committer Thomas Girardier <girardier@google.com> 1651075101 -0700

mmi2grpc: prepares for open-source

- Adds license file and headers.
- Adds contributing guidelines.
- Corrects linter errors.
- Updates bt-test-interfaces submodule.

Change-Id: I4ec64b0572197046bc966fe239ec5b91b643bf39