Sequencer: Where is the Cine Camera and camera rigs?

Looking through the new Sequencer docs at (thanks btw) there are a few new options which include a new type of camera and a few camera rigs, but when I search for camera in the 4.11 release I can only see the normal camera and the camera blocking volume.

Where are these new things? Or are they not in 4.11? (which leads to the question why are they in the documentation :p)

I am having the same problem , only half the features are showing , no cut camera button or cine camera etc

It seems they will be in 4.12.