Add progress bar for SwinIR upscale in cmd

I do not know how to add them to the UI...

token counters now update when roll artist and style buttons are pressed https://github.com/AUTOMATIC1111/stable-diffusion-webui/pull/1194#issuecomment-1261203893

unused code removed from outpainting mk2

ALT + return will submit prompt when it's in focus

Fix LDSR, BSRGAN, recursive SD checkpoint Loading

Cleanup. Sorry.

Ensure we find checkpoints within subdirectories.

Also, clean up logging in the ldsr arch file.