String ONLINE_HELP_NAME_WEBCONFIG = "online.help.name.webconfig";

    /** The key of the configuration. e.g. searchlist */
    String ONLINE_HELP_NAME_SEARCHLIST = "online.help.name.searchlist";

    /** The key of the configuration. e.g. log */
    String ONLINE_HELP_NAME_LOG = "online.help.name.log";

    /** The key of the configuration. e.g. general */
    String ONLINE_HELP_NAME_GENERAL = "online.help.name.general";

- Kube-controller-manager's help will include controllers behind a feature gate in `--controllers` flag ([#120371](https://github.com/kubernetes/kubernetes/pull/120371), [@atiratree](https://github.com/atiratree)) [SIG API Machinery]

<pre>
string([]byte{'h', 'e', 'l', 'l', '\xc3', '\xb8'})   // "hellø"
string([]byte{})                                     // ""
string([]byte(nil))                                  // ""

type bytes []byte
string(bytes{'h', 'e', 'l', 'l', '\xc3', '\xb8'})    // "hellø"

type myByte byte
string([]myByte{'w', 'o', 'r', 'l', 'd', '!'})       // "world!"

- The helping message of commands which have sub-commands is now clearer and more instructive. It will show the full command instead of `kubectl <command> --help ...`
  

- Kube-apiserver --help flag help is now printed in sections. ([#64517](https://github.com/kubernetes/kubernetes/pull/64517), [@sttts](https://github.com/sttts))

- Kubectl shell completions for the bash shell now include descriptions. ([#113636](https://github.com/kubernetes/kubernetes/pull/113636), [@marckhouzam](https://github.com/marckhouzam))

Updated Plugin Mechanism for kubectl is Graduating to Stable ([#579](https://github.com/kubernetes/enhancements/issues/579))

- Extends functionality to kubectl to support extensions adding new commands as well as overriding specific subcommands (at any depth).
- Documentation fixes

  // command  is root ('/') in the container's filesystem. The command is simply exec'd, it is
  // not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use
  // a shell, you need to explicitly call out to that shell.
  // Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
  // +optional
  repeated string command = 1;
}

- cloud.google.com/go/secretmanager: v1.10.0
- cloud.google.com/go/security: v1.13.0
- cloud.google.com/go/securitycenter: v1.19.0
- cloud.google.com/go/servicedirectory: v1.9.0
- cloud.google.com/go/shell: v1.6.0
- cloud.google.com/go/spanner: v1.45.0
- cloud.google.com/go/speech: v1.15.0
- cloud.google.com/go/storagetransfer: v1.8.0
- cloud.google.com/go/talent: v1.5.0
- cloud.google.com/go/texttospeech: v1.6.0

  - When registering with a 1.17+ API server, a CustomResourceDefinition conversion webhook can now request that only `v1` ConversionReview requests be sent to them. Previously, conversion webhooks were required to support receiving `v1beta1` ConversionReview requests as well for compatibility with API servers <= 1.15. ([#82707](https://github.com/kubernetes/...