MLX support

[rahulchittimalla]

I plan on contributing for the new ML framework by Apple for silicon https://github.com/ml-explore/mlx

I tried setting up jupyter notebook to directly edit markdown using these resources:

1. https://d2l.ai/chapter_appendix-tools-for-deep-learning/contributing.html
2. https://github.com/d2l-ai/d2l-en/blob/master/CONTRIBUTING.md

I still can't run the code .md files as jupyter notebook is opening md files in text format only.

What is the recommended approach to add new framework support?

[PRESIDENT810]

I just start trying to work on this. Feel free to discuss and I'll see what I can help.