feature - Acknowledgment management - new option to allow expiring Ack on anomaly reason change

[guilhemmarchand]

feature - Acknowledgment management - Expire Ack on anomaly reasons changes so TrackMe can raise a new alert when conditions for alerting have changed

• This new feature allows TrackMe Ack to be influenced by the change of anomalies affecting entities.
• Conditioned by system level configurable options (See Configure / General / Expire Ack on anomaly reason change behaviour, Expire Ack on anomaly reason change min time since, Expire Ack on anomaly reason only for auto ack), this new feature completes and enhances the Ack capabilities in TrackMe.
• If an entity that turned red due to an Outliers detection for instance, and later on is also affected by an additional condition such as a lag breach, the Ack will be automatically expired so that a new alert can be raised transparently by TrackMe.