EvgenJobTransform: add printout if HepMC version to the log
EvgenJobTransform: add printout if HepMC version to the log, as requested by @sargyrop
GitLab jobs artifacts no longer stored forever as of Monday, November 4th 08:30h. Further information under https://cern.ch/otg0152576
EvgenJobTransform: add printout if HepMC version to the log, as requested by @sargyrop