Merge tag '0.4.2' into develop

closing hotfix 0.4.2

lib/Ravada/Auth/SQL.pm

@@ -446,7 +446,6 @@ sub can_list_machines {
             || $self->can_clone_all()
             || $self->can_remove_all()
             || $self->can_rename_all()
-            || $self->can_expose_ports()
             || $self->can_shutdown_all();
     return 0;
 }