trim down license spam in all files

OpenRA.Game/Server/ProtocolVersion.cs

@@ -0,0 +1,18 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2010 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made 
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see LICENSE.
+ */
+#endregion
+
+namespace OpenRA.Server
+{
+	public static class ProtocolVersion
+	{
+		// you *must* increment this whenever you make an incompatible protocol change
+		public static readonly int Version = 5;
+	}
+}