v1.12.1

Adds Qwen, thanks @Aaquib111 and @andyrdt !

What's Changed

• Closes #478: Adding the Qwen family of models by @Aaquib111 in #477
• Add a function to convert nanogpt weights by @adamkarvonen in #475

New Contributors

• @Aaquib111 made their first contribution in #477
• @adamkarvonen made their first contribution in #475

Full Changelog: v1.12.0...v1.13.0