Today's long-in-coming patch fixes a couple of rare and extremely difficult-to-track-down crash bugs on Windows 10. Many thanks to the folks who helped us out by sending in Unity logs and testing things on a beta branch!
With this release we'll be closing all the current beta branches — this build incorporates every bug fix we've made thus far, so no one should need to be on a specialty build at this point. (We'll open fresh branches to address new issues as they arise.)
There's at least one additional Windows crash bug still out in the wild — if you're experiencing it, please let us know! It's extremely elusive at the moment.
We did tweak a few minor things as well: