- New: Select an AC form for double opt-in
- New: Add option to resubscribe a contact instead of forcing it. By default, contacts will not be resubscribed.
- New: When a contact is updated, don't remove them from other lists they are on.
- New: Update the contact when email is changed instead of creating a new contact.
- Cleanup global settings and form action settings.
- Removed unused hidden fields in the form.