* remove comma two support
* cleanup release files
* little more
* more libs
* no more gralloc
* add snpe back
old-commit-hash: 5c48e7bc86a621dd35f4ff25da7a26ee506bac76
* clean up fan controllers in preparation for testing
* add fan controller to release
* add some unit tests around the fan controller
* subclass ABC
old-commit-hash: 8c971f24e37024a89ab7e7c49c001f2ea0423ded