Merge remote-tracking branch 'upstream/master'

GaudiAlg/GaudiAlg/Transformer.h

GaudiCommonSvc/GaudiCommonSvc/H1D.h

GaudiCommonSvc/GaudiCommonSvc/H2D.h

GaudiCommonSvc/GaudiCommonSvc/H3D.h

GaudiCommonSvc/GaudiCommonSvc/P1D.h

GaudiCommonSvc/GaudiCommonSvc/P2D.h

GaudiCommonSvc/src/HistogramSvc/H1D.cpp

GaudiCommonSvc/src/HistogramSvc/H2D.cpp

GaudiCommonSvc/src/HistogramSvc/H3D.cpp

GaudiCommonSvc/src/HistogramSvc/P1D.cpp

GaudiHive/src/AvalancheSchedulerSvc.cpp

GaudiHive/src/AvalancheSchedulerSvc.h

GaudiKernel/CMakeLists.txt

GaudiKernel/GaudiKernel/DataObjectHandle.h

GaudiKernel/GaudiKernel/EventIDBase.h

GaudiKernel/GaudiKernel/EventIDRange.h

GaudiKernel/src/Lib/EventIDBase.cpp

GaudiKernel/src/Lib/EventIDRange.cpp

GaudiKernel/tests/src/test_EventIDRange.cpp