Merge branch 'stable-2.16'

* stable-2.16:
  Update bazlets to latest revision on stable-2.16
  Update bazlets to latest revision on stable-2.15
  Update bazlets to latest revision on stable-2.14

Change-Id: Id789a0603916ef565ffb981b898525e01e241160
tree: c8b0a1d7846ddbf320ec283440a8bc11273b735d
  1. src/
  2. .gitignore
  3. BUILD
  4. LICENSE