Release 11.3

> How to

• Make sure the proper milestone is assigned to the MR.
• Create and push a branch with the release name (that will create a Docker image with the stable version).
• Edit content/_data/versions.yaml and rotate the versions.
• Edit content/404.html and add the old removed version to the list of redirects at the bottom of the file.
• Edit Dockerfile.master and rotate the versions.
• Edit dockerfiles/Dockerfile.archives and add the new version.
• (Optional) Rerun the stable version pipeline if there are changes in the docs after the Docker image was created.
• Merge and manually run the scheduled pipeline.