Solution to missing move assignment opearator [CID# 113526]
requested to merge jbiswal/athena:CID113526_master_fix_MissingMove_AssignmentOperator_new into master
In addition to changes made in RecVertex.h and RecVertex.cxx, extra packages are added for q-tests, the packages are -- InDetBeamSpotService, BeamSpotConditionsData, VxJetVertex and InDetTrackSelectorTool.