Blackmagic Design released DaVinci Resolve 9 Beta and a new Manual
You can download it from their web site right now. It is available for Mac, Windows and Linux operating systems.
They have had a significant user interface re-design, automatic 3D eye matching, multi layering timelines, additional xml support, log grading, 16 channels of audio, automatic audio sync, and the ability to have multiple frame rates in a single sequence (if you click a check box). You can read the press release or just download it now.