Update bazlets to Gerrit API 2.15.13 Also: * Update the WORKSPACE to use the released API instead of snapshot * Use skylark instead of native.git_repository * Move now-unsupported bazel.rc content to .bazelrc * The same changes need to be applied to the files in the subdirectories Also fixes build issues and API compatibility in a few of the examples. Change-Id: I398d305c93f7919b742b200989196ad83f3387e1 
128 files changed