low users to easily open the web UI of any Istio addons.</li><li><strong>Added</strong> <code>istioctl x</code> alias to conveniently run <code>istioctl experimental</code> command.</li><li><strong>Improved</strong> <code>istioctl version</code> to report both Istio control plane and <code>istioctl</code> version info by default.</li><li><strong>Improved</strong> <code>istioctl validate</code> to validate Mixer configuration and supports deep validation with referential integrity.</li></ul><h2 id=miscellane