Merge branch 'master' into 11-6-stable
* master: Revert "Merge branch 'fix/gb/encrypt-ci-build-token' into 'master'" Group level labels can be used in subgroups and projects Disable Sidekiq feature flag check if features table does not exist Fixes "introduced in..." syntax Move default brand title to a method Adds a reference to the echarts licence file Add missing license manager change attribution Upgrade gitlab-ui to latest and approve echarts dependency Security update of rails to version 4.2.11.