The current development kernel is 3.6-rc4, released on September 1. "Shortlog
appended, as you can see it's just fairly random. I'm hoping we're entering
the boring/stable part of the -rc windows, and that things won't really
pick up speed just because people are getting home."
Stable updates: no stable updates have been released in the last
week, and none are in the review process as of this writing.