v0.2.2: updated Lidgren, railgun shells can be bought, autorestart server, netstats, tutorial moloch spawning in a wall fix, misc error checks

Lidgren.Network/NetException.cs

@@ -25,7 +25,6 @@ namespace Lidgren.Network
 	/// <summary>
 	/// Exception thrown in the Lidgren Network Library
 	/// </summary>
-	[Serializable]
 	public sealed class NetException : Exception
 	{
 		/// <summary>
@@ -52,14 +51,6 @@ namespace Lidgren.Network
 		{
 		}
 
-		/// <summary>
-		/// NetException constructor
-		/// </summary>
-		private NetException(SerializationInfo info, StreamingContext context)
-			: base(info, context)
-		{
-		}
-
 		/// <summary>
 		/// Throws an exception, in DEBUG only, if first parameter is false
 		/// </summary>