Sleep just a little less...

100ms was too much and slowed down the listener.  10ms still gives the
perf gain without slowing it down so much.

Syndll2/Receiver.cs

@@ -85,7 +85,7 @@ private void OnDataReceived(IAsyncResult asyncResult)
             }
 
             // Sleep here to not eat up too much CPU
-            Thread.Sleep(100);
+            Thread.Sleep(10);
 
             // Repeat, to continually watch the stream for incoming data.
             WatchStream();