Listener interface for the Migration Service
Current Status
Currently, it is not possible to register listeners to events such as “project migration done”. This is a problem for, e.g., the constraint checker service that is run in parallel to the migration where old implementations are expected.
Proposed change
Add a listener interface for the above mentioned event and according notifiers.
(from redmine: issue id 3714, created on 2019-04-17, closed on 2019-09-30)