Update for Gaudi v35
Use key4hep as guide https://github.com/key4hep/k4FWCore/tree/master/k4FWCore
Will move to Gaudi v35 in container v3.0
Use key4hep as guide https://github.com/key4hep/k4FWCore/tree/master/k4FWCore
Will move to Gaudi v35 in container v3.0