Yep, about 3 years after 5.0.alpha, a new release of branch 5 (now TRUNK) was released today. It has a lot of improvements, and should be slightly more stable than previous alpha. But it is still an alpha. Anyway, if you want to test it, download from here.

I'll use it in the comming TINS 2016, and I plan to use my entry as demonstration game for the library.