Follows Rec!3138 (Add opt-in for mass2 and pid)
Allows mass2 and pid function to receive ParticleProperty, enable ADL function for pid. Depends on Rec!3138 (merged).
Edited by Joshua Ethan Horswill
Allows mass2 and pid function to receive ParticleProperty, enable ADL function for pid. Depends on Rec!3138 (merged).