0.8.3 (linkerd#808)

* Consul namer can use `.local` to reference local agent's datacenter.

* Add an `ip` option to admin configuration so that access to the
  admin server may be constrained.
* Kubernetes integration:
  * Remove unused TLS options from the k8s storage plugin config.
  * Add k8s external namer for routing to k8s ingress services.
  * Improve error-handling behavior in k8s API clients.
* Support serving the namerd namer interface over TLS.
* Document namerd's HTTP API.
* Improve retry metrics to include a total counter of all retry requests.
* Fix a path-parsing bug in the io.l5d.path namer.
* Provide a default log4j configuration so that netty logging is managed properly.
* Improve HTTP server behavior with short-lived connections.
* Add `io.buoyant.rinet` namer which is like `inet` but with the order
  of host and port reversed
* The `netty4` HTTP engine now works with TLS, supporting configurable
  ciphers, backed by BoringSSL!
* Introduce experimental support for the `h2` protocol, supporting gRPC! 🎈

h2-alpha-3 pre release

mark the h2 protocol as experimental

Working prior-knowledge Http/2 support.

0.8.1 (linkerd#692)

Bump to 0.8.0 (linkerd#687)

* Bump to 0.8.0

* Update changes

0.7.5 (linkerd#641)

* CHANGES.md

* Add docs url

* Bump to 0.7.5

0.7.4 (linkerd#598)

0.7.3 (linkerd#570)