(with apologies for pre-empting the release notes, and for sounding generally impatient)
I noticed that 5.5.6.0 is out (https://matrix.squiz.net/releases/vm) but a quick peruse reveals almost all the changes are related to to new plumbing to support the “Advanced Versioning” extension.
Is the versioning extension coming to https://marketplace.squiz.net/extensions ? Keen to get a better understanding of the functionality and limitations so we can push forward with it in production.