cta-statistics-update tool is now working

catalogue/Catalogue.hpp

catalogue/CatalogueRetryWrapper.hpp

catalogue/DummyCatalogue.hpp

catalogue/MysqlCatalogue.cpp

catalogue/OracleCatalogue.cpp

catalogue/PostgresCatalogue.cpp

catalogue/RdbmsCatalogue.cpp

catalogue/RdbmsCatalogue.hpp

catalogue/SqliteCatalogue.cpp

scheduler/ArchiveMount.cpp

scheduler/OStoreDB/OStoreDB.cpp

statistics/CMakeLists.txt

statistics/StatisticsUpdateCmd.cpp

statistics/TapeStatisticsUpdater.cpp

statistics/TapeStatisticsUpdater.hpp