Common: fix CHANGELOG entry for R97 (closes #3630)
Common: fix CHANGELOG entry for R97 (closes #3630)

liveintent-berlin/snowplow,snowplow/snowplow,liveintent-berlin/snowplow,liveintent-berlin/snowplow,liveintent-berlin/snowplow,snowplow/snowplow,liveintent-berlin/snowplow,RetentionGrid/snowplow,RetentionGrid/snowplow,snowplow/snowplow,RetentionGrid/snowplow,RetentionGrid/snowplow,snowplow/snowplow,RetentionGrid/snowplow,liveintent-berlin/snowplow