Bumped LargeThreshold up to 100 when enabled, to match client behavor

src/Discord.Net/Net/WebSockets/DataWebSocket.cs

@@ -27,7 +27,7 @@ namespace Discord.Net.WebSockets
 			msg.Payload.Token = token;
 			msg.Payload.Properties["$device"] = "Discord.Net";
 			if (_client.Config.UseLargeThreshold)
-				msg.Payload.LargeThreshold = 50;
+				msg.Payload.LargeThreshold = 100;
 			msg.Payload.Compress = true;
 			QueueMessage(msg);
         }