Publish Canter 0.5.0 contrastive PDG support

Release Canter 0.4.1 dense text attention fix

Default Canter attention to dense

Publish Canter v0002

Make Gradio an optional web UI dependency

Publish Canter 0.4.0 wheel

Add ComfyUI inference APIs and PyTorch 2.13 support

UI improvements, added live generation preview via latent linear probe

Tune schedule presets and solver ordering

Update inference solvers and versioning

Fix Euler-Maruyama terminal step

Publish Canter v0001

initial commit