FrameStarted and FrameEnded events missing in MOGRE 0.2.2

Hello,

The events Root.FrameStarted and Root.FrameEnded seems to be missing in the latest Mogre release. Is it possible or are there somewhere else? Right now, I am unable to use example code like this:

Root root = new Root()
root.FrameEnded += new FrameListener.FrameEndedHandler(FrameEnded);

Thanks,

Hugo