Nextcloud 12 release channel

Yes, I also mean to remember to have read that.

Waiting for the first bugfix release is generally a good idea for a stable server. Besides of possible bugs in Nextcloud, not all of the apps are ready with the first release as they are often maintained by independent developers who do this work in their free time.

Somehow related: There are two supported versions. Once a new version is released, we wait for the first bugfix release to drop support for the oldest version: