The 2.1 GA release was just a week ago, but a few minor issues slipped through the cracks, mostly around seam-gen. We've put together an SP1 release to address the problems. If you are using 2.1 already, I'd recommend grabbing 2.1 even if you aren't experiencing any of the issues.
[Download] [Reference Documentation] [JIRA] [Release Notes] [Migration Guide]
