- Added field management support to the fake client-go typed client.
  Use `fake.NewClientset()` instead of `fake.NewSimpleClientset()` to create a clientset with managed field support. ([#125560](https://github.com/kubernetes/kubernetes/pull/125560), [@jpbetz](https://github.com/jpbetz)) [SIG API Machinery, Auth, Instrumentation and Testing]

* Kubelet can retrieve host IP even when apiserver has not been contacted ([#27508](https://github.com/kubernetes/kubernetes/pull/27508), [@aaronlevy](https://github.com/aaronlevy))
* Add the Patch method to the generated clientset. ([#27293](https://github.com/kubernetes/kubernetes/pull/27293), [@caesarxuchao](https://github.com/caesarxuchao))

* Remove Job also from .status.active for Replace strategy ([#35420](https://github.com/kubernetes/kubernetes/pull/35420), [@soltysh](https://github.com/soltysh))
* Let release_1_5 clientset include multiple versions of a group ([#35471](https://github.com/kubernetes/kubernetes/pull/35471), [@caesarxuchao](https://github.com/caesarxuchao))

- Signatures on generated clientset methods have been modified to accept `context.Context` as a first argument. Signatures of generated Create, Update, and Patch methods have been updated to accept CreateOptions, UpdateOptions and PatchOptions respectively. Clientsets that with the...

- Apiserver will now reject connection attempts to `0.0.0.0/::` when handling a proxy subresource request. ([#107402](https://github.com/kubernetes/kubernetes/pull/107402), [@anguslees](https://github.com/anguslees))
- Bug: client-go clientset was not defaulting to the user agent, and was using the default golang agent for all the requests. ([#108772](https://github.com/kubernetes/kubernetes/pull/108772), [@aojea](https://github.com/aojea))

### Bug or Regression

- Bug: client-go clientset was not defaulting the user agent, using the default golang agent for all the requests. ([#108791](https://github.com/kubernetes/kubernetes/pull/108791), [@aojea](https://github.com/aojea)) [SIG API Machinery and Instrumentation]