}
      return false;
    }

    @Override
    public int hashCode() {
      return bimap.hashCode();
    }

    // There's really no good way to implement toString() without printing the entire BiMap, right?
    @Override
    public String toString() {
      return "Maps.asConverter(" + bimap + ")";
    }

      }
      return false;
    }

    @Override
    public int hashCode() {
      return bimap.hashCode();
    }

    // There's really no good way to implement toString() without printing the entire BiMap, right?
    @Override
    public String toString() {
      return "Maps.asConverter(" + bimap + ")";
    }

### CSI Volume Snapshot graduates to General Availability

CSI Volume Snapshot moves to GA in the 1.20 release. This feature provides a standard way to trigger volume snapshot operations in Kubernetes and allows Kubernetes users to incorporate snapshot operations in a portable manner on any Kubernetes environment regardless of supporting underlying storage providers.

?i&ak?h&cimakan?s&anamay?od???k&asarin?u&feuf?sto????o&k&akanamay?ihcugawakijuf??nihso?t&asimawakihci?ukoh??uhc??spla-imanim?u&b&nan?onim??fok?hsok?rust????ubon,??ix,ka&rabi!.&a&bukust?gok?kan!ihcatih??m&a&sak?timo?wi??ihsak?ustomihs??ni?r&a&hihcu?way??u&agimusak?ihcust???t&ag&amay?eman??oihcatih??w&ag&arukas?o??os??yi&moihcatih?rom???e&bomot?dirot?not?tadomihs??i&a&k&as?ot??rao??esukihc?gahakat?h&asa?catih??k&a&rabi?saguyr??ihsani?uy??ma?rukustamat??o&dnab?giad?him?kati?rihsijuf?soj?t&asorihs?i...

?i&ak?h&cimakan?s&anamay?od???k&asarin?u&feuf?sto????o&k&akanamay?ihcugawakijuf??nihso?t&asimawakihci?ukoh??uhc??spla-imanim?u&b&nan?onim??fok?hsok?rust????ubon,??ix,ka&rabi!.&a&bukust?gok?kan!ihcatih??m&a&sak?timo?wi??ihsak?ustomihs??ni?r&a&hihcu?way??u&agimusak?ihcust???t&ag&amay?eman??oihcatih??w&ag&arukas?o??os??yi&moihcatih?rom???e&bomot?dirot?not?tadomihs??i&a&k&as?ot??rao??esukihc?gahakat?h&asa?catih??k&a&rabi?saguyr??ihsani?uy??ma?rukustamat??o&dnab?giad?him?kati?rihsijuf?soj?t&asorihs?i...

- Fixed a bug in the TopologyManager. Previously, the TopologyManager would only guarantee alignment if container creation was serialized in some way. Alignment is now guaranteed under all scenarios of container creation. ([#87759](https://github.com/kubernetes/kubernetes/pull/87759), [@klueska](https://github.com/klueska)) [SIG Node]

## Changelog since v1.4.0-alpha.3

### Experimental Features

* `kubeadm` (alpha) provides an easy way to securely bootstrap Kubernetes on Linux, see http://kubernetes.io/docs/kubeadm/ ([#33262](https://github.com/kubernetes/kubernetes/pull/33262), [@errordeveloper](https://github.com/errordeveloper))

SIG Network has graduated the widely used [Ingress API](https://kubernetes.io/docs/concepts/services-networking/ingress/) to general availability in Kubernetes 1.19. This change recognises years of hard work by Kubernetes contributors, and paves the way for further work on future networking APIs in Kubernetes.

### seccomp graduates to General Availability

  * Remove the `--enable-cri` flag. CRI is now the default, and the only way to integrate with Kubelet for the container runtimes.([#45194](https://github.com/kubernetes/kubernetes/pull/45194), [@yujuhong](https://github.com/yujuhong))

- CRD validation schemas should not specify `metadata` fields other than `name` and `generateName`. A schema will not be considered structural (and therefore ready for future features) if `metadata` is specified in any other way. ([#77653](https://github.com/kubernetes/kubernetes/pull/77653), [@sttts](https://github.com/sttts))

## Other notable changes

### API Machinery