and some additional refactoring

v2.1.0 was published wrongly by the package author.

and whitelist the `update_task` parameter

receive data on when there is a conflict

This reverts merge request !24485

fix display comment avatars issue in IE 11

Closes #56931

See merge request gitlab-org/gitlab-ce!24777

Create security release MR template

Closes gitlab-org/release/framework#168, gitlab-org/release/framework#166, and gitlab-org/release/framework#167

See merge request gitlab-org/gitlab-ce!24725

Pass build variables downstream / CE port

See merge request gitlab-org/gitlab-ce!24762

Fix cluster installation processing spinner

Closes #56398

See merge request gitlab-org/gitlab-ce!24485