Add a 32-bit SDK for older machines

I would like to run this on my older pcs (read: win98) but it is only 64-bit, a 32-bit version would make it a lot more ... possible. This would make it easier for a larger audience to make playdate games and make it more enjoyable for those that enjoy using older systems to develop (such as myself). Currently it throws errors with redist being 64-bit during installation, then saying the exes cannot run as they were compiled for newer CPUs (because they're 64-bit and everything is newer than a p2 lol).

Maybe related