Follow up to #2278
Created by: JonRowe
Extract the 1.8.7 specific logic to only run on 1.8.7 and add a changelog. /cc @myronmarston @devonestes
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Created by: JonRowe
Extract the 1.8.7 specific logic to only run on 1.8.7 and add a changelog. /cc @myronmarston @devonestes