Added Windows and Linux Builds

I've noticed that some people have been downloading the game, which is great, but since I only uploaded a web version of the build, the downloaded file is pretty useless! 

As such, I've created downloadable Windows and Linux executables for both the submission and mid-jam-patch versions of the game. Honestly not sure why I didn't have this option available in the first place! I'm still working on the post-jam build whenever I can find the time so these builds still have all the same bugs as the web builds. 

Note: Previous versions of the game (such as the un-patched submission build) will now only be accessible via these downloadable zips, as I'd like the web version to be the most up-to-date version of the game. I'll do my best to preservemajor past releases in this way for anyone who's curious about the game's progression from buggy mess to the final more polished build ;)