### Docs

- Fixed a bug with dual stack clusters using the beta feature MultiCIDRServiceAllocator which could not create dual stack Services or Services with IPs in the secondary range. Users who wanted to use this feature in version 1.30 with dual stack clusters could work around the issue by setting the feature gate DisableAllocatorDualWrite to true. ([#127598](https://github.com/kubernetes/kubernetes/pull/127598), [@aojea](https://github.com/aojea))...

        <match value="[\x72|\x33|\x36|\x35]" type="regex" offset="3">
          <match value="0x00000000000000" offset="5"/>
        </match>
      </match>
    </magic>
    <!-- do we want to use this for such a rare format?   <glob pattern="*.rpy"/> -->
  </mime-type>

  <!-- =================================================================== -->

* Expose `/debug/flags/v` to allow kubelet dynamically set glog logging level.  If want to change glog level to 3, you only have to send a PUT request like `curl -X PUT http://127.0.0.1:8080/debug/flags/v -d "3"`. ([#64601](https://github.com/kubernetes/kubernetes/pull/64601), [@hzxuzhonghu](https://github.com/hzxuzhonghu))

### CSI Migration - AzureDisk and vSphere (beta)
 

    /**
     * Get the value for the key 'cookie.search.parameter.domain'. <br>
     * The value is, e.g.  <br>
     * comment: Domain attribute for the search parameter cookie. Set to the domain scope you want the cookie to be available on (e.g., example.com).
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getCookieSearchParameterDomain();

    /**

- Component-base/logs:...

this would mean that the outline is only applied if the\n// interaction that led to the element receiving programmatic focus was a keyboard interaction,\n// or the browser has somehow determined that the user is primarily a keyboard user and/or\n// wants focus outlines to always be presented.\n//\n// See https://developer.mozilla.org/en-US/docs/Web/CSS/:focus-visible\n// and https://developer.paciellogroup.com/blog/2018/03/focus-visible-and-backwards-compatibility/\n[tabindex=\"-1\"]:focus:not(:focus-visible)...

- By default the binaries like kube-apiserver are built with "grpcnotrace" tag enabled. Please use DBG flag if you want to enable golang tracing. ([#132210](https://github.com/kubernetes/kubernetes/pull/132210), [@dims](https://github.com/dims)) [SIG Architecture]

* 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))