* The behavior of the default handler for 404 requests fro the GCE Ingress load balancer is slightly modified in the sense that it now exports metrics using prometheus. The metrics exported include:  ([#79106](https://github.com/kubernetes/kubernetes/pull/79106), [@vbannai](https://github.com/vbannai))
    * - http_404_request_total  (the number of 404 requests handled)

- Kubelet now exports a `server_expiration_renew_failure` and `client_expiration_renew_failure` metric counter if the certificate rotations cannot be performed. ([#84614](https://github.com/kubernetes/kubernetes/pull/84614), [@rphillips](https://github.com/rphillips))...

### Internal Storage Layer

    * [prometheus-to-sd addon] Bump prometheus-to-sd to 0.3.1 to pick up security fixes, bug fixes and new features.
    * [event-exporter addon] Bump event-exporter to 0.2.3 to pick up security fixes.
* Fix validation for HealthzBindAddress in kube-proxy when --healthz-port is set to 0 ([#66138](https://github.com/kubernetes/kubernetes/pull/66138), [@wsong](https://github.com/wsong))

!function(e,a){"object"==typeof exports&&"undefined"!=typeof module?module.exports=a():"function"==typeof define&&define.amd?define(a):e.moment=a()}(this,function(){"use strict";var e,n;function M(){return e.apply(null,arguments)}function i(e){return e instanceof Array||"[object Array]"===Object.prototype.toString.call(e)}function _(e){return null!=e&&"[object Object]"===Object.prototype.toString.call(e)}function h(e,a){return Object.prototype.hasOwnProperty.call(e,a)}function o(e){if(Object....

    * [prometheus-to-sd addon] Bump prometheus-to-sd to 0.3.1 to pick up security fixes, bug fixes and new features.
    * [event-exporter addon] Bump event-exporter to 0.2.3 to pick up security fixes.

q.x          // (*(*q).T0).x        (*q).x is a valid field selector

p.M0()       // ((*p).T0).M0()      M0 expects *T0 receiver
p.M1()       // ((*p).T1).M1()      M1 expects T1 receiver
p.M2()       // p.M2()              M2 expects *T2 receiver
t.M2()       // (&t).M2()           M2 expects *T2 receiver, see section on Calls
</pre>

<p>
but the following is invalid:
</p>

<pre>

([#69099](https://github.com/kubernetes/kubernetes/pull/69099), [@ehashman](https://github.com/ehashman))

## Deprecations

- kubectl
  - `kubectl convert` is deprecated and will be removed in v1.17.
  - The `--export` flag for the `kubectl get` command is deprecated and will be removed in v1.18. ([#73787](https://github.com/kubernetes/kubernetes/pull/73787), [@soltysh](https://github.com/soltysh))

- kubelet

- go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp: v0.35.1 → v0.44.0
- go.opentelemetry.io/contrib/propagators/b3: v1.10.0 → v1.17.0
- go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc: v1.10.0 → v1.19.0
- go.opentelemetry.io/otel/exporters/otlp/otlptrace: v1.10.0 → v1.19.0
- go.opentelemetry.io/otel/metric: v0.31.0 → v1.19.0
- go.opentelemetry.io/otel/sdk: v1.10.0 → v1.19.0

- go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp: v0.20.0
- go.opentelemetry.io/contrib: v0.20.0
- go.opentelemetry.io/otel/exporters/otlp: v0.20.0
- go.opentelemetry.io/otel/metric: v0.20.0
- go.opentelemetry.io/otel/oteltest: v0.20.0
- go.opentelemetry.io/otel/sdk/export/metric: v0.20.0
- go.opentelemetry.io/otel/sdk/metric: v0.20.0
- go.opentelemetry.io/otel/sdk: v0.20.0
- go.opentelemetry.io/otel/trace: v0.20.0