message: Add missing MiniEvent header
diff: @@ -97,6 +97,7 @@ string(REPLACE ".cxx" ".h" HDRS "${SRCS}")
  # Add header only files
  set(HDRS
  ${HDRS}
  + Lifetimes/MiniEvent.h
  Lifetimes/HyperTriton2Body.h
  Lifetimes/MCparticle.h
  Lifetimes/MiniV0.h
  