pktautau hadronic(supersedes !1054)

ADD PRODUCTION DESCRIPTION HERE!!!

Re-run all the data and MC because

1. Fix a bug: Add the c.c. channel for 3pie and 3pimu RS which I forgot.
2. New MC samples released just now.

Superseded ntuples can be deleted after the new merge request is finalised.

Instructions

When creating your merge request:

• Add a label for your WG
• Mark as "Draft:" until you're happy with the CI results
• If the merge request supersedes a previous one, add a comment at the end of the header: (supersedes !<MR number>). Please state explicitly in the description if the superseded ntuples can be deleted immediately, or after the new merge request is finalised

When ready:

• Remove the "Draft:" from the title:
• Assign the merge request to you working group's DPA/RTA liaison

To find your working group's DPA/RTA liaison, see this page:

https://twiki.cern.ch/twiki/bin/viewauth/LHCbPhysics/LHCbWGLiaisons