Hide debug messages by default
Introduce a OAQ_LOGGING_LEVEL variable which can be set to 2 in order to enable debug messages (or to 0 to hide warnings too).
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Introduce a OAQ_LOGGING_LEVEL variable which can be set to 2 in order to enable debug messages (or to 0 to hide warnings too).