Support for minimum assault rifles / sniper rifles + maximum shotguns, assault rifles, and sniper rifles

[EatenCheetos]

This change adds 5 new settings:

• team_min_assault_rifles_or_smgs
• team_min_sniper_rifles
• team_max_shotguns
• team_max_assault_rifles_or_smgs
• team_max_sniper_rifles

[smilz0]

This is the part of the code that scares me the most to touch lol. I think it needs a lot of testing.