I hope Renè can tell us anything about it, i did not see any new public roadmap yet.
Yes, René can do: Due to new feature requirements of new customers, the current (internal) roadmap is changing quite frequently. If you have a look at the old roadmap, you'll find things that have been delivered and others that have not been delivered. To avoid that we publish unreliable roadmaps again and again we haven't published a new roadmap for quite some time. Nonetheless, we are woking on a new roadmap with the things that will definitely come in the near future.