Merge branch 'stable-2.14' into stable-2.15

* stable-2.14:
  Implement change-deleted hook

Change-Id: I6a4b39a3332aa773a977a51a9544c2fb99cb772b
tree: 88884c773aed061a6dc6c56724d4aaccd38011e7
  1. src/
  2. .gitignore
  3. BUILD

Hooks plugin

Gerrit does not support the standard server-side git hooks in the repositories it manages.

This plugin adds support for custom hooks that can be run instead. Refer to the configuration documentation and list of supported hooks for details.