Merge branch 'lan/Bsprime1' into 'master'
Add decfile for Bsprime1 to Bsst gamma using Jpsi phi mode
See merge request !880 (merged)
(cherry picked from commit 7dca1ea2)
eb9562a4 add decfile for Bsprime1 to Bsst gamma using Jpsi phi mode f28bc33e Add excitations of B/Bs for gs=17 flags