* Fixes segmentation fault issue with Protobuf library when log entries are deeply nested. ([#77224](https://github.com/kubernetes/kubernetes/pull/77224), [@qingling128](https://github.com/qingling128))

From Kubernetes 1.20 onwards, SIG Architecture will implement a new policy to transition all REST APIs out of beta within nine months. The idea behind the new policy is to avoid features staying in beta for a long time. Once a new API enters beta, it will have nine months to either:

 - reach GA, and deprecate the beta, or
 - have a new beta version _(and deprecate the previous beta)_.

    * 3. Maximum of two entries is allowed in `--service-cluster-ip-range` and they are validated to be dual stacked `i.e. --service-cluster-ip-range=<v4>,<v6> or --service-cluster-ip-range=<v6>,<v4>`
    * 4. Max 20 bit for range (min network bits `<v6>/108` or <v4>/12)

* fix smb unmount issue on Windows ([#75087](https://github.com/kubernetes/kubernetes/pull/75087), [@andyzhangx](https://github.com/andyzhangx))
* Fixes segmentation fault issue with Protobuf library when log entries are deeply nested. ([#77224](https://github.com/kubernetes/kubernetes/pull/77224), [@qingling128](https://github.com/qingling128))

## Changelog since v1.25.6

## Changes by Kind

### Feature

- Kubelet TCP and HTTP probes are more effective using networking resources: conntrack entries, sockets, ... 

* If a required flag is not provided to a command, the user will only see the required flag error message, instead of the entire usage menu. ([#86693](https://github.com/kubernetes/kubernetes/pull/86693), [@sallyom](https://github.com/sallyom))

    <magic priority="40">
      <!-- Specific match for the original AMR format -->
      <match value="#!AMR\n" type="string" offset="0"/>
      <!-- General match for AMR subtypes we don't have entries for -->
      <match value="#!AMR" type="string" offset="0"/>
    </magic>
  </mime-type>
  <mime-type type="audio/amr-wb">
    <sub-class-of type="audio/amr"/>
    <magic priority="50">

}\n\n      .order#{$infix}-last { order: $columns + 1; }\n\n      @for $i from 0 through $columns {\n        .order#{$infix}-#{$i} { order: $i; }\n      }\n\n      @if $columns > 0 {\n        // `$columns - 1` because offsetting by the width of an entire row isn't possible\n        @for $i from 0 through ($columns - 1) {\n          @if not ($infix == \"\" and $i == 0) { // Avoid emitting useless .offset-0\n            .offset#{$infix}-#{$i} {\n              @include make-col-offset($i, $columns);\n...

- Fixes a regression introduced in 1.29 where conntrack entries for UDP connections
  to deleted pods did not get cleaned up correctly, which could (among other things)

.order#{$infix}-first { order: -1; }\n\n      .order#{$infix}-last { order: $columns + 1; }\n\n      @for $i from 0 through $columns {\n        .order#{$infix}-#{$i} { order: $i; }\n      }\n\n      // `$columns - 1` because offsetting by the width of an entire row isn't possible\n      @for $i from 0 through ($columns - 1) {\n        @if not ($infix == \"\" and $i == 0) { // Avoid emitting useless .offset-0\n          .offset#{$infix}-#{$i} {\n            @include make-col-offset($i, $columns);\n      ...