Draft: adding DL1d to b-jet trigger hypos, removing mv2X, making b-jet trigger hypos more flexible.
we'll have a few new taggers coming into use online over the coming months. these changes 1) remove MV2 from online use, including corresponding menu items, 2) add DL1d (which we hope to be the baseline tagger in Run 3), and 3) make the b-tagging hypos more flexible for future updates.
CC: @dguest