This is the first commit. The basis for this was work on a Vulkan tutorial that slowly turned into some sort of idea. A bit of code already existed at this point and the main reason to switch to git now was mostly that I grew tired of mainly copying files between my computers.
At this point some basic building blocks already existed, namely the separation into a render and main thread. The renderer made up most of the code and was mostly still in the tutorial-like state.