perator by adding a Helm installation chart (<a href=https://github.com/istio/istio/issues/21861>Issue 21861</a>)</li><li><strong>Improved</strong> Support custom CA on istio-agent (<a href=https://github.com/istio/istio/pull/22113>Issue 22113</a>)</li><li><strong>Improved</strong> Add a flag that supports passing GCP metadata to STS (<a href=https://github.com/istio/istio/issues/21904>Issue 21904</a>)</li></ul></div><nav class=pagenav><div class=left><a title="Istio 1.5.2 patch release." href=/v1.10/news/r