- When specifying an invalid value for a label, it was not always clear which label the value was specified for. Starting with this release, the label's key is included in such error messages, which makes debugging easier. ([#77144](https://github.com/kubernetes/kubernetes/pull/77144), [@kenegozi](https://github.com/kenegozi))...

* Detach and clear bad disk URI ([#58345](https://github.com/kubernetes/kubernetes/pull/58345), [@rootfs](https://github.com/rootfs))

- When `SchedulerQueueingHints` is enabled, clear events cached in the scheduling queue as soon as possible so that the scheduler consumes less memory. ([#120586](https://github.com/kubernetes/kubernetes/pull/120586), [@sanposhiho](https://github.com/sanposhiho)) [SIG Scheduling]

- Introduce the alpha MutableSchedulingDirectivesForSuspendedJobs feature gate (disabled by default) which:
  1. allows to mutate Job's scheduling directives for suspended Jobs
  2. makes the Job controller to clear the status.startTime field for suspended Jobs ([#135104](https://github.com/kubernetes/kubernetes/pull/135104), [@mimowo](https://github.com/mimowo)) [SIG Apps and Testing]

* Improved messages user gets during and after volume resizing is done, providing a clear message to the user explaining what to do when resizing is finished. ([#58415](https://github.com/kubernetes/kubernetes/pull/58415), [@gnufied](https://github.com/gnufied))

- Reworded log message upon image garbage collection failure to be more clear. ([#112631](https://github.com/kubernetes/kubernetes/pull/112631), [@tzneal](https://github.com/tzneal)) [SIG Node]

* apply: fix detection of non-dry-run enabled servers ([#71854](https://github.com/kubernetes/kubernetes/pull/71854), [@apelisse](https://github.com/apelisse))
* Clear UDP conntrack entry on endpoint changes when using nodeport  ([#71573](https://github.com/kubernetes/kubernetes/pull/71573), [@JacobTanenbaum](https://github.com/JacobTanenbaum))

* Detach and clear bad disk URI ([#58345](https://github.com/kubernetes/kubernetes/pull/58345), [@rootfs](https://github.com/rootfs))

- Fixes bug where OpenAPIV2 config was used instead of V3, and gives clear error message about OpenAPIV3 requirement ([#120612](https://github.com/kubernetes/kubernetes/pull/120612), [@alexzielenski](https://github.com/alexzielenski)) [SIG API Machinery]

    <glob pattern="*.wkq"/>
  </mime-type>
  
  <!-- First Quattro Pro for Windows had major version number 1, which
  was followed by 5. This is confusing, perhaps adding "win" qualifier to version
  field could clear this up (but it's quite ugly as well)   -->
  
  <mime-type type="application/x-quattro-pro;version=1+5">
    <sub-class-of type="application/x-quattro-pro"/>
    <_comment>Quattro Pro for Windows, version 1, 5</_comment>