Merge changes I3adba5cb,I9ba44609,I7647bd97,I1759c5ba,I50f06e4e

* changes:
  OnCodeOwnerApproval/OnCodeOwnerOverride: Remove wrong error log
  Validation: Log exceptions that happen in dry run mode of as a warning
  Add retrying to add change message on add reviewer
  ChangeFiles: Limit the number of changed files that are written to trace
  Consider only emails that belong to multiple active accounts as ambiguous
tree: e4e45839ed08fff2f59f5702a1b08819062f91ac
  1. java/
  2. javatests/
  3. proto/
  4. resources/
  5. test/
  6. ui/
  7. .eslintrc.json
  8. .gitignore
  9. .gitreview
  10. bower.json
  11. BUILD
  12. LICENSE
  13. package-lock.json
  14. package.json
  15. README.md
README.md

Gerrit Code Review code-owners plugin

This plugin provides support for defining code owners for files in a repository.

If the code-owners plugin is enabled, changes can only be submitted if all touched files are covered by approvals from code owners.

Also see resources/Documentation/about.md

IMPORTANT: Before installing/enabling the plugin follow the instructions from the setup guide, see resources/Documentation/setup-guide.md