xAODCaloEventCnv → Calorimeter Relation

File in Event/xAOD/xAODCaloEventCnv	Includes file in Calorimeter
src / CaloClusterCnvTool.cxx	CaloEvent / CaloEvent / CaloClusterCellLinkContainer.h
src / xAODClusterCompressor.h	CaloInterface / CaloInterface / IxAODClusterCompressor.h