Check_MK Werk 2628: check_bi_aggr service now also goes into downtime if the monitored bi is in downtime

ID: 2628 Title: check_bi_aggr service now also goes into downtime if the monitored bi is in downtime Component: Checks & Agents Level: 1 Class: New Feature Version: 1.2.7i3 the service is assigned a "real" downtime even if the downtime of the bi is derived from the aggregated services. The downtime is also removed automatically when the bi leaves its own downtime. Assignment and removal of the downtime happens only when the check is run so there will be a delay between bi going into downtime and the service following.