Tackling slow pythia event types: Applying (part of) the cut tool in modified EvtGenDecay
Porting merge of branch 'dmuller-EvtGenDecayWithCutTool'
See merge request !266 (merged) for 'Sim09'
(cherry picked from commit 0944d5d9)
f119060e Added extended version of EvtGenDecay with cut tool
ead4330f Redecay configuration now is set to use same decaytool as nominal.