InfiniteShooter 0.4.3!

Here's another small release where I fixed jankiness with the side walls and generated a new icon that has less eye strain. (It was probably better to move this to 0.5.0, but the current icon was starting to bug me.) I'm in school now, so progress is going to be a bit slow, but InfiniteShooter is not dead!

Since I don't have much to talk about, here's what GitHub generated as release notes:

What's Changed

• 0.4.3: Fix shakiness in some parts of the game by @pastthepixels in https://github.com/pastthepixels/InfiniteShooter/pull/21
• Re-render the icon with more contrast by @pastthepixels in https://github.com/pastthepixels/InfiniteShooter/pull/22

Full Changelog: https://github.com/pastthepixels/InfiniteShooter/compare/v0.4.2...v0.4.3