Change default unsubscription_policy to SubscriptionPolicy.confirm
Fixes #292 (closed) Need to change default unsubscription_policy to SubscriptionPolicy.confirm for new lists, not just migrated ones.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Fixes #292 (closed) Need to change default unsubscription_policy to SubscriptionPolicy.confirm for new lists, not just migrated ones.