Build a new workflow that adds a dropdown in place of the old assign button with the ability to
Re-assign a new user / group to an assigned topic
Re-assign yourself to an assigned topic
Unassign a user / group from an assigned topic
Ability to assign groups.
To assign group, user must have a right to send a message to that group.
In addition, 2 jobs were introduced, - AssignNotification and UnassignNotification to inform interested users in the background about the new assignment.
janzenisaac