Merge branch 'bdey_stau' into 'master'
first commit of new files for Lb2LcTauNu
See merge request !1966 (merged)
(cherry picked from commit 45bab556)
5e35a931 first commit of new files for Lb2LcTauNu af5815e8 fixed buggy decay descriptors
Co-authored-by: Michal Kreps michal.kreps@cern.ch