WIP: Update README.md
Willi, just added some comments/words that might be helpful to make it easier to understand what it is about...at least for me! But in the end a quite complete README.
A replacement for the old instance build runner (old tags dind/docker-in-docker) is available. For details see https://git.geomar.de/open-source/gitlab-docu/-/wikis/build_runner
Willi, just added some comments/words that might be helpful to make it easier to understand what it is about...at least for me! But in the end a quite complete README.