* Domains now have a list of owners, which are ``IUser`` objects, instead of the single ``contact_address`` they used to have. ``IUser`` objects now also have a ``is_server_owner`` flag (defaulting to False) to indicate whether they have superuser privileges. Give by Abhliash Raj, with fixes and refinements by Barry Warsaw. (LP: #1423756)
* Domains can now optionally be created with owners; domain owners can be added after the fact; domain owners can be deleted. Also, users now have an ``is_server_owner`` flag as part of their representation, which defaults to False, and can be PUT and PATCH'd. Given by Abhilash Raj, with fixes and refinements by Barry Warsaw. (LP: #1423756)