This edge release is a release candidate for stable-2.9.0. For the proxy, there have been changes to improve performance, remove unused code, and configure ports that can be ignored by default. Also, this edge release adds enhancements to the multicluster configuration and observability, adds more translations to the dashboard, and addresses a bug in the CLI. * Added more Spanish translations to the dashboard and more labels that can be translated * Added support for creating multiple service accounts when installing multicluster with Helm to allow more granular revocation * Renamed `global.proxy.destinationGetNetworks` to `global.clusterNetworks`. This is a cluster-wide setting and can no longer be overridden per-pod * Fixed an empty multicluster Grafana graph which used a deprecated label * Added the control plane tracing ServiceAccounts to the linkerd-psp RoleBinding so that it can be used in environments where PodSecurityPolicy is enabled * Enhanced EKS support by adding `100.64.0.0/10` to the set of discoverable networks * Fixed a bug in the way that the `--all-namespaces` flag is handled by the `linkerd edges` command * Added a default set of ports to bypass the proxy for server-first, https, and memcached traffic