Merge branch 'stable-2.12'

* stable-2.12:
  Build with plugin API version 2.12 final release
  Bump gitiles-servlet to 0.1-7
  Change gitiles:gitiles target visibility to public

Change-Id: Ib64ff153b2002e9ff39c4d57bc3dc7ca5e0c6931
tree: ba86d2651e3195ab40195d90783359fbf0abd08f
  1. lib/
  2. src/
  3. .buckconfig
  4. .gitignore
  5. BUCK
  6. LICENSE