- `kubectl create|delete|get|replace --raw` commands now honored the server root paths specified in the kubeconfig file. ([#131165](https://github.com/kubernetes/kubernetes/pull/131165), [@liggitt](https://github.com/liggitt))

### Other (Cleanup or Flake)

 *  Fix: Don't crash when the URL hostname contains an underscore on Android.
 *  Fix: Change HTTP/2 to use a daemon thread for its socket reader. If you've ever seen a command
    line application hang after all of the work is done, it may be due to a non-daemon thread like
    this one.
 *  New: Include suppressed exceptions when all routes to a target service fail.


## Version 4.4.1

    /** System user identifier. */
    public static final String SYSTEM_USER = "system";

    /** Empty user ID placeholder. */
    public static final String EMPTY_USER_ID = "<empty>";

    /** Crawler process command for thread dump. */
    public static final String CRAWLER_PROCESS_COMMAND_THREAD_DUMP = "thread_dump";

    // ============================================================
    // Path and Configuration Constants

  (as in CVE-2021-29923).
  
  This tightening applies only to fields in built-in API kinds, and not to
  custom resource kinds, values in Kubernetes configuration files, or
  command-line arguments.
  
  (When the feature gate is disabled, creating an object with such an invalid
  IP or CIDR value will result in a warning from the API server about the fact

    /**
     * Get the value for the key 'java.command.path'. <br>
     * The value is, e.g. java <br>
     * comment: Path to Java command.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getJavaCommandPath();

    /**
     * Get the value for the key 'python.command.path'. <br>
     * The value is, e.g. python <br>

_dataApiKeydownHandler(event) {\n    // If not input/textarea:\n    //  - And not a key in REGEXP_KEYDOWN => not a dropdown command\n    // If input/textarea:\n    //  - If space key => not a dropdown command\n    //  - If key is other than escape\n    //    - If key is not up or down => not a dropdown command\n    //    - If trigger inside the menu => not a dropdown command\n    if (/input|textarea/i.test(event.target.tagName) ?\n      event.which === SPACE_KEYCODE || event.which !== ESCAPE_KEYCODE...

* add  `kubectl replace --raw` and `kubectl delete --raw` to have parity with create and get ([#79724](https://github.com/kubernetes/kubernetes/pull/79724), [@deads2k](https://github.com/deads2k))
* E2E tests no longer add command line flags directly to the command line, test suites that want that need to be updated if they don't use HandleFlags ([#75593](https://github.com/kubernetes/kubernetes/pull/75593), [@pohly](https://github.com/pohly))

   relatedTarget.clickEvent = event\n      }\n\n      context._completeHide(relatedTarget)\n    }\n  }\n\n  static dataApiKeydownHandler(event) {\n    // If not an UP | DOWN | ESCAPE key => not a dropdown command\n    // If input/textarea && if key is other than ESCAPE => not a dropdown command\n\n    const isInput = /input|textarea/i.test(event.target.tagName)\n    const isEscapeEvent = event.key === ESCAPE_KEY\n    const isUpOrDownEvent = [ARROW_UP_KEY, ARROW_DOWN_KEY].includes(event.key)\n\n ...