Remove annoying message from bnb import, fix missing os import.
Move db_concept to it's own thing so we can preview prompts before training.
Fix dumb issues when loading/saving configs.
Add setting for saving class txt prompts, versus just doing it.
V2 conversion fixes.
Move methods not specifically related to dreambooth training to utils class.
Add automatic setter for UI details when switching models.
Loading model params won't overwrite v2/ema/revision settings.
Cleanup installer, better logging, etc.
Use github diffusers version, for now.
d8ahazard