Import substructure modules
reconfigure miniAOD for substructure jets: add CA8 pruned jet mass and cmsTopTagPFJetsCHS
CA8 --> AK8 switch, as requested by Sal. Also, add Filtered and Trimmed jet masses in addition to Pruned one (and all for AK8 instead of CA8)
Remove rho's that are not filled in AOD (even if the branch exists)
AK4PFchs corrections from GT's PLS170_V7AN1, PLS170_V6AN1, GR_70_V2_AN1