Use last version of setup-python action
Remove unnecesarry multicommand from run
Remove current directory from artifact paths
Co-authored-by: Margen67 <Margen67@users.noreply.github.com>

limit extension preload scripts to just one file named preload.py

Add option to preload extensions

Fix wrong mps fallback

Make DDIM and PLMS work on Mac OS

Fix a bug in list_files_with_name

#4448 fix checkpoint cache usage

Add username and password in ngrok

4415 update generation info

Adding optional tag shuffling for training

Add DeepDanbooru to the interrogate API

- if checkpoint cache is set to 1, keep 2 models in cache (current +1 more)

- cache model after is has been loaded from file

By creating a file called "preload.py" in an extension folder and declaring a preload(parser) method, we can add extra command-line args for an extension.