Support for MV (JetTagCalibration-00-02-21)

...g/JetTagCalibration/JetTagCalibration/CalibrationBroker.h

...JetTagCalibration/JetTagCalibration/CalibrationBroker.icc

...icsAnalysis/JetTagging/JetTagCalibration/cmt/requirements

...libration/share/BTagCalibrationBroker_Rel19_jobOptions.py

...tTagCalibration/share/BTagCalibrationBroker_jobOptions.py

...csAnalysis/JetTagging/JetTagCalibration/share/defineDB.py

...ing/JetTagCalibration/share/getCalibrationFileFromGUID.sh

...Tagging/JetTagCalibration/share/getCalibrationFileGUID.sh

...sAnalysis/JetTagging/JetTagCalibration/share/installDB.py

...is/JetTagging/JetTagCalibration/src/CalibrationBroker.cxx

...gCalibration/src/components/JetTagCalibration_entries.cxx

...tTagCalibration/src/components/JetTagCalibration_load.cxx