- Defining minimum required documentation from each cloud provider which includes (in collaboration with SIG Docs):
  - example manifests for the kube-apiserver, kube-controller-manager, kube-schedule, kubelet, and the cloud-controller-manager
  - labels/annotations that are consumed by any cloud specific controllers

- Included an additional resource labeltransformation in on_operations_total metric which could be used for resource specific validations for example handling of encryption config by the apiserver. ([#126512](https://github.com/kubernetes/kubernetes/pull/126512), [@kmala](https://github.com/kmala)) [SIG API Machinery, Auth, Etcd and Testing]

- In text format, log messages that previously used quoting to prevent multi-line output (for example, text="some \"quotation\", a\nline break") will now be printed with more readable multi-line output without the escape sequences. ([#107103](https://github.com/kubernetes/kubernetes/pull/107103), [@pohly](https://github.com/pohly))

- Fix cronjob controller handling of complex schedules, like "30 6-16/4 * * 1-5", for example ([#119137](https://github.com/kubernetes/kubernetes/pull/119137), [@kmala](https://github.com/kmala)) [SIG Apps]

    future2 = null;
    // No references to list or other output future, second future should be unreferenced
    GcFinalization.awaitClear(future2Ref);
    outputFuture1.get();
  }

  // Mostly an example of how it would look like to use a list of mixed types
  @J2ktIncompatible // Wildcard generics
  public void testCompletionOrderMixedBagOTypes() throws Exception {
    SettableFuture<Long> future1 = SettableFuture.create();

    future2 = null;
    // No references to list or other output future, second future should be unreferenced
    GcFinalization.awaitClear(future2Ref);
    outputFuture1.get();
  }

  // Mostly an example of how it would look like to use a list of mixed types
  @J2ktIncompatible // Wildcard generics
  public void testCompletionOrderMixedBagOTypes() throws Exception {
    SettableFuture<Long> future1 = SettableFuture.create();

- Improved the `FreeDiskSpaceFailed` warning event to provide more actionable details when image garbage collection fails to free enough disk space. Example: `Insufficient free disk space on the node's image filesystem (95.0% of 10.0 GiB used). Failed to free sufficient space by deleting unused images. Consider resizing the disk or deleting unused files.`. ([#132578](https://github.com/kubernetes/kub...

options provided to Popper.js constructor.<br />\n * These can be overridden using the `options` argument of Popper.js.<br />\n * To override an option, simply pass an object with the same\n * structure of the `options` object, as the 3rd argument. For example:\n * ```\n * new Popper(ref, pop, {\n *   modifiers: {\n *     preventOverflow: { enabled: false }\n *   }\n * })\n * ```\n * @type {Object}\n * @static\n * @memberof Popper\n */\nexport default {\n  /**\n   * Popper's placement.\n   * @prop {Popper.placements}...

  
  Action required for custom scheduler plugin developers:
  Plugins **have to** implement a QueueingHint for Pod/Update event if the rejection from them could be resolved by updating unscheduled Pods themselves.
  Example: suppose you develop a custom plugin that denies Pods that have a `schedulable=false` label. 

     * concurrent read operation to see inconsistent data. This is made easier by the nature of the
     * read operations in Map. For example, no operation can reveal that the table has grown but the
     * threshold has not yet been updated, so there are no atomicity requirements for this with
     * respect to reads.
     *