Progress on tutorial, gap tweaking (water flows faster from room to room), UPnP error messages, input keys in array, underwater aiming tweaking, tons of misc stuff commit more often ffs

Lidgren.Network/NetStoredReliableMessage.cs

@@ -0,0 +1,19 @@
+using System;
+
+namespace Lidgren.Network
+{
+	internal struct NetStoredReliableMessage
+	{
+		public int NumSent;
+		public float LastSent;
+		public NetOutgoingMessage Message;
+		public int SequenceNumber;
+
+		public void Reset()
+		{
+			NumSent = 0;
+			LastSent = 0;
+			Message = null;
+		}
+	}
+}