Add sickness and broken leg#13794

It should be more realistic when you stay at a -11degree (celcius) naked and wind you should be sick instead of losing health you can lose hunger and water or cough which gives away your position or a minor loss in ability to see(temporarly)

I disagree imo, it seems too realistic and would make compounds OP and make arctic bases impossible.

there where once a broken leg mechanic in legacy. dunno why the removed it