	ro	ActiveAsyncMethodCount (TFPCustomHTTPClientAsyncPool)
	ro	ClientCount (TFPCustomHTTPClientAsyncPool)
		MaxClientsPerServer (TFPCustomHTTPClientAsyncPool)
	ro	QueueCount (TFPCustomHTTPClientAsyncPool)
	ro	WaitingAsyncMethodCount (TFPCustomHTTPClientAsyncPool)