This driver provides a thin layer of abstraction on top of the protobuf layer. The two main methods are:
SendEvent(string service, string state, string description, float metric, int ttl = 0)
Sends a single event to Riemann
Tick(int tickTimeInSeconds, string service, Func<TickEvent> onTick)
Registers a timer that will send the value returned by onTick at tickTimeInSeconds seconds. Returns an IDisposable which can be used to remove the timer.