Imaginairy

- fix: use entry_points for windows since setup.py scripts doesn't work on windows [239](https://github.com/brycedrennan/imaginAIry/issues/239)

- perf: cli now has minimal overhead such that `aimg --help` runs in ~650ms instead of ~3400ms
- feature: `edit` and `imagine` commands now accept multiple images (which they will process separately). This allows
batch editing of images as requested in [229](https://github.com/brycedrennan/imaginAIry/issues/229)
- refactor: move `--surprise-me` to its own subcommand `edit-demo`
- feature: allow selection of output image format with `--output-file-extension`
- docs: make training fail on MPS platform with useful error message
- docs: add directions on how to change model cache path

- fix: init-image-strength type

- feature: create `gifs` or `mp4s` from any images made in a single run with `--compilation-anim gif`
- feature: create a series of images or edits by iterating over a parameter with the `--arg-schedule` argument
- feature: `openjourney-v1` and `openjourney-v2` models added. available via `--model openjourney-v2`
- feature: add upscale command line function: `aimg upscale`
- feature: `--gif` option will create a gif showing the generation process for a single image
- feature: `--compare-gif` option will create a comparison gif for any image edits
- fix: tile mode was broken since latest perf improvements

- feature: added `aimg system-info` command to help debug issues

- feature: some memory optimizations and documentation
- feature: surprise-me improvements
- feature: image sizes can now be multiples of 8 instead of 64. Inputs will be silently rounded down.
- feature: cleaned up `aimg` shell logs
- feature: auto-regen for unsafe images
- fix: make blip filename windows compatible
- fix: make captioning work with alpha pngs