master
SimDataFormats/TruthInfo: move the truth-graph data formats out of PhysicsTools
Hit index: keep the shared store off until its consumers are migrated
TruthInfo: add author headers and prototype-status notice
Truth graph: close three gaps a review found in the GEN and index paths
TruthInfo: reco-side Branch validation and generic hit exposure
PhysicsTools/TruthInfo: read subgraph hits through a layout-agnostic view