Hadron-Hadron heavy hadron and quarkonium production analyses
requested to merge 345-hadron-hadron-heavy-hadron-and-quarkonium-production-analyses into release-3-1-x
Merge branch '345-hadron-hadron-heavy-hadron-and-quarkonium-production-analyses' of gitlab.com:hepcedar/rivet into 345-hadron-hadron-heavy-hadron-and-quarkonium-production-analyses
Closes #345 (closed)