improve printout in GenXSecAnalyzer and add to default filter summary sequence
don't exclude resonance decay products from gen jets, since this cannot in fact be done in a robust and generator-agnostic way
add missing dictionary for GenLumiInfoProduct data member
skip cross-section calculation if GenLumiInfo is not available (eg for single particle gun)
threading improvements
move from cout to LogPrint
add (and enable) option to override SPINUP in lhe file for Pythia8 tau decays
Merge pull request #5616 from bendavid/genLooseEnds_73x

Add Updated Cross Section printout to default sequence, and update GenParticle selection for GenJets