It was originally slated for this week’s release but we had to cancel it due to some unrelated operational problems that were encountered.
It should be in the Thursday Dec 8th release if nothing else pops up first. I recommend you subscribe to our status updates and watch for a build with a changelog that includes commit 8b7a6b39fdbae62f66a2bae495ff318329df8e28.
Thanks for your patience! We know there are a number of folks waiting for IDN top level domain support.