Devlog 49: Handgun and bullet holes

I finally added guns after so many years! Being a survival game, shooting stuff isn't really the focus but it sure adds lots of fun to it. Resources are scarce and you will need to spend a lot of effort crafting it, so you can't just go around shooting everything.

Also had to implement two-handed grab modes for this. Some heavy items require both hands to grab, but it's optional for things like guns. However using both hands increases stability and accuracy.