World portal progress

Rocket launcher firerate adjusted

Updated map, player check on attacker

Fixed select weighting on lightning gun, balanced melee and shotgun a bit

Added lightning gun, tweaked level layout, removed warmup round for now

Stats implemented

Fixed issue where unbound fastbindsn would break weapon switcher

Rebalanced the melee gun, railgun has knockback

Fast weapon switching + fix for possible crash on missile collision callback

Added melee prototype, Fixed timer stuff in round state machine