Merge branch 'stable-2.8'

* stable-2.8:
  Bump API version to 2.8.3

Conflicts:
	pom.xml

Change-Id: I0305e3a9c8533d67c56bd0e231f5af7a28506bb7
tree: 40fbc821f415d1589fabdd59723c2b9fd8fe9c42
  1. src/
  2. .gitignore
  3. BUCK
  4. LICENSE
  5. pom.xml