rong> env variables to support modifying grpc keepalive values.
(<a href=https://github.com/istio/istio/issues/43256>Issue #43256</a>)</p></li><li><p><strong>Added</strong> support for scraping metrics in dual stack clusters.
(<a href=https://github.com/istio/istio/issues/35915>Issue #35915</a>)</p></li><li><p><strong>Added</strong> make inbound port configurable.
(<a href=https://github.com/istio/istio/issues/43655>Issue #43655</a>)</p></li><li><p><strong>Added</strong> injection of <code>istio.io/rev</cod