add a direct sendpartfullUpdate to send a full object update to a part,

optionally overriding its parentID. check what it does to attachments

OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs

@@ -1702,5 +1702,8 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
         {
         }
 
+        public void SendPartFullUpdate(ISceneEntity ent, uint? parentID)
+        {
+        }
     }
 }

OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs

@@ -1272,5 +1272,9 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         {
         }
 
+        public void SendPartFullUpdate(ISceneEntity ent, uint? parentID)
+        {
+        }
+
     }
 }