Release v0.13.0

Release v0.13.0

Changelog since v0.12.1

Notable Changes

  • Do not mask the diff output of ConfigMap (#2276)
  • Fix wrong plan-preview result in case the base branch was updated after PR had created (#2273)
  • Use diff command to render K8s manifests diff for plan-preview (#2267)
  • Fix a bug that Event Watcher deletes all comments in YAML (#2271)

Internal Changes

  • Do not show unimplemeted message as an error (#2275)
  • Show better message in case the pull request is closed or un-mergeable (#2269)