- #806: Unsubscribe from MLs when leaving the group -FRU
- #807: Notify groupes managers of unsubscriptions -FRU
- #814: Group managers can change the visibility of the group -FRU
- #806: Unsubscribe from MLs when leaving the group -FRU
- #807: Notify groupes managers of unsubscriptions -FRU
- #814: Group managers can change the visibility of the group -FRU