Julian it's from 2016.4 as per documentation found here:
https://help.ivanti.com/ld/help/en_US/LDSD/10.0/Default.htm#038 2016 New Features/ManageDashboards.htm%3FTocPath%3DRelease%2520documentation%7CNew%2520Features%25202016%7CService%2520Desk%2520and%2520Asset%2520Central%25202016.4%7C_____2
Managing dashboards in Workspaces
Previously, the Dashboard Designer in Workspaces enabled you to design dashboards and publish a single link for a dashboard to the menu. When a link to a dashboard was published, ALL users could access the dashboard. From 2016.4, you can specify which groups and roles can view each dashboard, and edit or delete dashboards using the Manage Dashboards component in the Administration menu group. You now manage the links to dashboards that appear in the menu separately using the Manage Menu page, described in Managing the menu in Workspaces.