Smarter flushing of branch statistics caches
This basically ensures we only flush caches of branches whenever we really have to. See commit c514f8b850219cd3e5526e73e1d00e6729e2b466 for the details.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This basically ensures we only flush caches of branches whenever we really have to. See commit c514f8b850219cd3e5526e73e1d00e6729e2b466 for the details.