Step 2: commit the IEstateModuleInterface changes needed

OpenSim/Region/Framework/Interfaces/IEstateModule.cs

@@ -40,11 +40,12 @@ namespace OpenSim.Region.Framework.Interfaces
 
         uint GetRegionFlags();
         bool IsManager(UUID avatarID);
-        
+
         /// <summary>
         /// Tell all clients about the current state of the region (terrain textures, water height, etc.).
         /// </summary>
         void sendRegionHandshakeToAll();
+        void TriggerEstateInfoChange();
 
         /// <summary>
         /// Fires the OnRegionInfoChange event.