First pass at cmake configs, and starting to try to move wearable class.
Things are broken, checkpointing work to collaborate.

Set up an architecture to minimize the use of the baked texture debug setting.
Instead concentrating on setting a per-region flag at the region handshake point.
This should be processed once the new regions are using the updated handshake.
The debug setting is being used in this one location as a placeholder.

Builds, but not fully tested/commented yet, passing this work off to Vir.