This is our valentine for Chris Pollard, the last release before we broke his heart by renaming everything.

Trigger datasets: 21st validation round

Trigger datasets: add FS dips

Trigger datasets: add JZ3 sample, update Athena otherwise like v2

Trigger datasets: bump release again, use --nFilesPerJob=1

Trigger datasets: same as v0, earlier non-leaky Athena release

Trigger datasets: loose tracks, looser trigger, offline matching

tag for data15 and H7 studies with FTAG1; hack to TruthTools for H7 not included

Trigger datasets: lower threshold and add hadron pt

Trigger datasets: first try

Hbb ntuples: test wei's eta-unbaised training, fix grid bug

Hbb ntuples: test wei's eta-unbaised training

Hbb ntuples: fixes for FTAG-2020-05

Hbb ntuples: resubmit slow jobs

Hbb ntuples: resubmit broken jobs

Hbb ntuples: run wei's new tagger

Hbb ntuples: run rnnipT

Hbb ntuples: add lepton removal, rel delta R, newly trained DL1r

Hbb ntuples: add lepton removal, rel delta R

Last tag before moving away from release 21.2.91