Mantis #1936

Thank you, gsky, for a patch that corrects the threading model
to use the multithreaded apartment in the grid servers and
region server.

OpenSim/Grid/UserServer/Main.cs

@@ -60,7 +60,6 @@ namespace OpenSim.Grid.UserServer
 
         private LLUUID m_lastCreatedUser = LLUUID.Random();
 
-        [STAThread]
         public static void Main(string[] args)
         {
             XmlConfigurator.Configure();