FFE trust bundles containing multiple certs.
(<a href=https://github.com/istio/istio/issues/44831>Issue #44831</a>)</p></li><li><p><strong>Removed</strong> support for the <code>certificates</code> field in <code>MeshConfig</code>. This was deprecated in 1.15, and does not work on Kubernetes 1.22+.
(<a href=https://github.com/istio/istio/issues/36231>Issue #36231</a>)</p></li></ul><h2 id=telemetry>Telemetry</h2><ul><li><p><strong>Added</strong> support to control trace id length on Zipkin tracing provider.
