Enable new GN2v01 85% b-jet pT corrections
Pick new GN2v01 85% b-jet pT corrections developed by @sdahbi and included in r3hh-public/b-jet-energy-corrections!12 (merged)
Performance presented in https://indico.cern.ch/event/1421050/#22-update-on-b-jet-energy-corr
Relevant for #219 (closed)