* Blind fix what looks like a bug in the new land MSSQL code

* The data returned from the db was never inserted in the list to be processed and return
* This is an example where a warning has revealed a bug

OpenSim/Data/MSSQL/MSSQLRegionData.cs

@@ -547,7 +547,7 @@ namespace OpenSim.Data.MSSQL
                 {
                     while (readerLandData.Read())
                     {
-                        LandData data = buildLandData(readerLandData);
+                        landDataForRegion.Add(buildLandData(readerLandData));
                     }
                 }
             }