removed "wet" HUD icon for now.
reworked login fsm, thanks to some feedback on the forum.
removed most blocking of f1-12 keys and number keys via keyDown
function.
comment out some diag_log spam.
workaround for Arma 3 client crash when an admin uses F5 to delete a
vehicle.
Fixed Ryan Zombies mod detection issues.
Optimized and fixed wall state issues thanks to @Ignatz-HeMan for PR and
Xirtti for the feedback.