/1.4.x/announcing-1.4.1/>1.4.1</a></li><li role=treeitem aria-label=1.4><button aria-hidden=true></button><a title="Istio 1.4 release announcement (14 de janeiro de 2019)" href=/v1.5/pt-br/news/releases/1.4.x/announcing-1.4/>1.4</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="Istio 1.4 release notes." href=/v1.5/pt-br/news/releases/1.4.x/announcing-1.4/change-notes/>Change Notes</a></li><li role=none><a role=treeitem title="Important changes to consider when up