When is Geo Cache coming?

Maybe I missed it, but I did not see anything regards to this on the Roadmap. I have asked on the forums about cloth solutions and while I think Apex is great, I’d like to see the UE Engine platform open to other dynamic solutions what we can bring in. Not just for cloth and hair but for other things as well, such as using external solutions for face animation (Face Robot as an example). Has anyone any idea when this is in the plans if at all?