Initial release - v0.1.0

Initial release of PyMOLfold, which includes general support for the following ESM3 models:

• esm3-small-2024-08
• esm3-open-2024-03
• esm3-medium-2024-08
• esm3-large-2024-03
• esm3-medium-multimer-2024-09

...and beta support for open-source models:

• boltz-1
• chai-1