This edge release is a release candidate for `stable-2.8`! It introduces several
improvements and fixes for multicluster support.
* CLI
* Added multicluster daisy chain checks to `linkerd check`
* Added list of successful gateways in multicluster checks section of `linkerd
check`
* Controller
* Renamed `nginx-configuration` ConfigMap to `linkerd-gateway-config` (please
manually remove the former if upgrading from an earlier multicluster
install, thanks @mayankshah1607!)
* Renamed multicluster gateway ports to `mc-gateway` and `mc-probe`
* Fixed Service Profiles routes for `linkerd-prometheus`
* Internal
* Fixed shellcheck errors in all `bin/` scripts (thanks @joakimr-axis!)
* Helm
* Added support for `linkerd mc allow`
* Added ability to disable secret rescources for self-signed certs (thanks
@cypherfox!)
* Proxy
* Modified the `linkerd-gateway` component to use the inbound proxy, rather
than nginx, for gateway; this allows Linkerd to detect loops and propogate
identity