0.97: Apache Kafka, Fortigate, Twente Milieu

[Holdestmade]

@system

Calendar - Rewrite calendar component - The calendar integration has been rewritten to follow our current standards and is mostly non breaking. The reset (clean up) of state attributes upon an event time passing has been removed, though. Attributes are no longer set to an arbitrary default value, and will now keep the attributes representing the last event. With this change, automations that rely on state attributes getting reset will need to be updated. All platforms have been converted. - (@MartinHjelmare - #24950 ) (caldav docs ) (calendar docs ) (demo docs ) (google docs ) (todoist docs )

This is where I saw the change (above)