Merge branch 'stable-2.16'
* stable-2.16:
Upgrade bazlets to latest stable-2.16 to build with 2.16.5 API
Upgrade bazlets to latest stable-2.15 to build with 2.15.10 API
Upgrade bazlets to latest stable-2.16 to build with 2.16.4 API
Automatically format BUILD file with buildifier lint mode
Upgrade bazlets to latest stable-2.15 to build with 2.15.9 API
Upgrade bazlets to latest stable-2.15 to build with 2.15.8 API
Upgrade bazlets to latest stable-2.14 to build with 2.14.18 API
Upgrade bazlets to latest stable-2.16 to build with 2.16.2 API
PutPreference: Format with google-java-format
Upgrade bazlets to latest stable-2.16 to build with 2.16.1 API
Bazel: Include eclipse-out directory in .bazelignore
Add standalone bazel build for 2.14.17 with Eclipse project generation
Remove leftovers from Buck-based build
Format Java files with google-java-format
Format BUILD file with buildifier
Change-Id: I0bd0312e5b33ec7a5197889ce7e36c69015d4b2f
