Add installers for Windows and Linux

So I added the installers that you see in this devlog. These were kind of tricky to get to work because I tried my best to automate the process, but now it should be easy. I also fixed a random crash that would happen when you exited to the menu when you won the last level so that's cool.

I will hopefully be able to get a macOS installer out soon but no promises as of yet. I'm also working on being able to resize the screen so stay tuned for that and an additional tool to make levels (I'm probably just going to add it in to the main application).

Until next update,

Destroyer-2520