### Feature

- Kubeadm: generate CA certificates with a start time that is offset 5 minutes in the past relative to the current system time to workaround cases of clock desync.

- `kubeadm`: generate CA certificates with a start time that is offset 5
  minutes in the past relative to the current system time to workaround cases of
  clock desync. ([#118922](https://github.com/kubernetes/kubernetes/pull/118922), [@champtar](https://github.com/champtar))

### Feature

- Kubeadm: generate CA certificates with a start time that is offset 5 minutes in the past relative to the current system time to workaround cases of clock desync.

- [`KT-57526`](https://youtrack.jetbrains.com/issue/KT-57526) K1: "NullPointerException: Cannot invoke "com.intellij.psi.PsiElement.getParent()" because "current" is null" with label
- [`KT-46383`](https://youtrack.jetbrains.com/issue/KT-46383) EQUALITY_NOT_APPLICABLE is not taking smart cast into consideration in `if` block

- A customizable `OrderedScoreFuncs()` function was introduced. Out-of-tree plugins 
  that used the scheduler's preemption interface could implement this function
  for custom preemption preferences or return nil to keep the current behavior. ([#121867](https://github.com/kubernetes/kubernetes/pull/121867), [@lianghao208](https://github.com/lianghao208))

## Changes by Kind

### Feature

- Kubeadm: generate CA certificates with a start time that is offset 5 minutes in the past relative to the current system time to workaround cases of clock desync.

			// Now let's call appropriate handlers to get to state we want to be.
			if len(tc.previousEndpoints) != len(tc.currentEndpoints) {
				t.Fatalf("[%d] different lengths of previous and current endpoints", tci)
			}

			for i := range tc.previousEndpoints {
				prev, curr := tc.previousEndpoints[i], tc.currentEndpoints[i]
				switch {
				case prev == nil:
					fp.OnEndpointSliceAdd(curr)

	// Controls whether the WebhookConfiguration resource(s) should be created. The current behavior
	// of Istiod is to manage its own webhook configurations.
	// When this option is set to true, Istio Operator, instead of webhooks, manages the

  </mime-type>
  
  <mime-type type="application/vnd.sun.xml.writer">
    <sub-class-of type="application/zip"/>
    <glob pattern="*.sxw"/>
  </mime-type>
  <!-- can't currently find any diff in contents btwn writer
    and template. Must rely on extension -->
  <mime-type type="application/vnd.sun.xml.writer.template">
    <sub-class-of type="application/vnd.sun.xml.writer"/>

### Bug or Regression

- Currently, NodeAdded QueueingHint could not always be called because of the internal feature called preCheck.
  It's definitely not something expected for plugin developers,