Merge branch 'stable-3.0'

* stable-3.0:
  Allow to configure the number of hook execution workers
  Submit: Handle potentially missing username

Change-Id: Ib92b3db88ad33e56b3f7bfcf1ba8069a318125e4
tree: 5a8b55f3035f3727a44fa9271d0fcf4f97e5475b
  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.