This edge release introduces timeout capabilities for HTTPRoutes in a manner compatible with the proposed changes to HTTPRoute in [kubernetes-sigs/gateway-api#1997](https://github.com/kubernetes-sigs/gateway-api/pull/1997). This release also includes several small improvements and fixes: * A fix for HA validation checks when Linkerd is installed with Helm. Thanks @mikutas!! * Build improvements for multi-arch build artifacts. Thanks @MarkSRobinson!!