- Disabled 'Pooling' of database connection so that the file can be released sooner - Added 'using' to call to *HydraulicBoundaryDatabaseImporter* to ensure its Dispose method is called Related to Issue [WTI-606] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@3948 5a3db67b-de53-47b5-99c8-a1c30a6650e2