fixes: initializer cannot fail reachabilityForLocalWifi does not work stopNotifier/startNotifier problem
fixes:
initializer cannot fail
reachabilityForLocalWifi does not work
stopNotifier/startNotifier problem

ashleymills/Reachability.swift,uny/Reachability.swift,charlespsdowd/Reachability.swift,charlespsdowd/Reachability.swift,ashleymills/Reachability.swift,uny/Reachability.swift,sleekuser/Reachability.swift,perwyl/Reachability.swift,pardel/Reachability.swift,pardel/Reachability.swift,sleekuser/Reachability.swift,perwyl/Reachability.swift