New decay files for Bc -> Bstar pi decays
Create four new decay files for the decays:
- Bc -> Bs* pi, Bs* -> Bs gamma, Bs -> J/psi phi
- Bc -> Bs* pi, Bs* -> Bs gamma, Bs -> Ds pi
- Bc -> Bd* pi, Bd* -> Bd gamma, Bd -> J/psi Kstar
- Bc -> Bd* pi, Bd* -> Bd gamma, Bd -> D pi