ntp create lumi_json #232
Description
Add script to extract lumi & run information from the ntuples in a similar fashion to create cutflow format=json. The output format needs to be identical to
https://cms-service-dqm.web.cern.ch/cms-service-dqm/CAF/certification/Collisions16/13TeV/Cert_271036-277148_13TeV_PromptReco_Collisions16_JSON.txt