0.45 Release!

This was actually a really big update; but I have another coming soon so I reserved the 0.5 name for that one lol.

0.45 Changelog

• All weapon animations have been redone from scratch!
• New gun: The AK47
• A pause menu
• A basic settings menu
• Settings for x and y sensitivity, as well as a mute setting
• Removed the third stage because its bad
• TONS of bugfixes
• The uzi was nerfed and the shotgun was buffed
• And probably more stuff that I forgot about!