torch + numpy versions on Windows

[Andrewwango]

Just a quick note for Windows users about managing torch and numpy versions.
Now that we have unpinned the numpy version in #329, if you want to upgrade to numpy 2, you must also upgrade your pytorch to >2.4.1. Otherwise you may get the error: A module that was compiled using NumPy 1.x cannot be run in NumPy 2.0.1 as it may crash. as per pytorch/pytorch#131668

Chances are, if you do a fresh install, it will install numpy < 2 anyway because some other dependencies would still require it.

Windows users, please let me know if you have any issues with torch > 2.4.1!