B2OC: import 2 xml files for HLT2/Moore B2OC BDT selections
import 2 xml files for HLT2/Moore B2OC BDT selections (author: abertoli, bertolin@pd,infn.it, one of the B2OC Migration Coordinators)
Needed for lhcb/Moore!421 (merged).
Edited by Alex Pearce