"Toggle the navigation bar"><svg class="icon"><use xlink:href="/v1.6/img/icons.svg#pull"/></svg></button><nav aria-label=Breadcrumb><ol><li><a href=/v1.6/ title="Connect, secure, control, and observe services.">Istio</a></li><li><a href=/v1.6/news/ title="Timely news about the Istio project.">News</a></li><li><a href=/v1.6/news/support/ title="Support window announcements.">Support Announcements</a></li><li>Support for Istio 1.4 ends on June 5th, 2020</li></ol></nav><article aria-labelledby=title><div class