Add AllCalo container to EGAM8 DAOD for cell-level studies of forward electron ID (see https://its.cern.ch/jira/projects/ATLEGAMDPD/issues/ATLEGAMDPD-201)
Add AllCalo container to EGAM8 DAOD for cell-level studies of forward electron ID (see https://its.cern.ch/jira/projects/ATLEGAMDPD/issues/ATLEGAMDPD-201)