New version of Real Draw? 5.2.4

[rendercam]

I see there is a new version of RDP... 5.2.4

When did this happen? It says it supports Win 8, so I imagine it has to do with that... just to keep the product minimally viable.

My current version is 5.2.3.

Does anyone know any specifics about 5.2.4... changes? Fixes?

Thanks!