Use Camera Cut for Warmup does not take into account shot's camera cut track

Camera cut warmup does not take into account the shot's camera cut track when rendering from the master sequence. Rendering the shot alone will, however.

1. Create a master sequecne with one shot
2. Move the master sequence's start frame in so it is visibly shorter than before
3. Double click on the shot section, and verify the that camera cut track extends to before the master sequence starts evaluating, but remains at frame 0 of the shot sequence
4. Open the MRQ to render the master sequence
5. Add the Anti-Alias settings to the settings config
6. Enable Use Camera Cut for Warmup
7. Render the master sequence

RESULT:

The Cut State will never enter "Warmup", and the sequence will only be evaluated within the shot section's range rather than the full range of the camera cut track. Visible animation on the camera or an actor before the start of the section's range can be used to further visualize this.