Update docker

Changes:

- https://github.com/docker-library/docker/commit/a80938c: Update versions.sh to handle unreleased non-rc versions better
- https://github.com/docker-library/docker/commit/7200fe7: Merge pull request https://github.com/docker-library/docker/pull/367 from infosiftr/22.06.0-beta.0
- https://github.com/docker-library/docker/commit/4c1b73e: Add 22.06.0-beta.0

library/docker

@@ -4,6 +4,40 @@ Maintainers: Tianon Gravi <[email protected]> (@tianon),
              Joseph Ferguson <[email protected]> (@yosifkit)
 GitRepo: https://github.com/docker-library/docker.git
 
+Tags: 22.06.0-beta.0, 22.06-rc, rc, 22.06.0-beta.0-alpine3.16
+Architectures: amd64, arm64v8
+GitCommit: 4c1b73e7046422ca1339b76935c2e2f4251b9c20
+Directory: 22.06-rc
+
+Tags: 22.06.0-beta.0-dind, 22.06-rc-dind, rc-dind, 22.06.0-beta.0-dind-alpine3.16
+Architectures: amd64, arm64v8
+GitCommit: 4c1b73e7046422ca1339b76935c2e2f4251b9c20
+Directory: 22.06-rc/dind
+
+Tags: 22.06.0-beta.0-dind-rootless, 22.06-rc-dind-rootless, rc-dind-rootless
+Architectures: amd64, arm64v8
+GitCommit: 4c1b73e7046422ca1339b76935c2e2f4251b9c20
+Directory: 22.06-rc/dind-rootless
+
+Tags: 22.06.0-beta.0-git, 22.06-rc-git, rc-git
+Architectures: amd64, arm64v8
+GitCommit: 4c1b73e7046422ca1339b76935c2e2f4251b9c20
+Directory: 22.06-rc/git
+
+Tags: 22.06.0-beta.0-windowsservercore-ltsc2022, 22.06-rc-windowsservercore-ltsc2022, rc-windowsservercore-ltsc2022
+SharedTags: 22.06.0-beta.0-windowsservercore, 22.06-rc-windowsservercore, rc-windowsservercore
+Architectures: windows-amd64
+GitCommit: 4c1b73e7046422ca1339b76935c2e2f4251b9c20
+Directory: 22.06-rc/windows/windowsservercore-ltsc2022
+Constraints: windowsservercore-ltsc2022
+
+Tags: 22.06.0-beta.0-windowsservercore-1809, 22.06-rc-windowsservercore-1809, rc-windowsservercore-1809
+SharedTags: 22.06.0-beta.0-windowsservercore, 22.06-rc-windowsservercore, rc-windowsservercore
+Architectures: windows-amd64
+GitCommit: 4c1b73e7046422ca1339b76935c2e2f4251b9c20
+Directory: 22.06-rc/windows/windowsservercore-1809
+Constraints: windowsservercore-1809
+
 Tags: 20.10.16, 20.10, 20, latest, 20.10.16-alpine3.16
 Architectures: amd64, arm64v8
 GitCommit: 6aaba9b67b77a7af8b0fbe7d3f80ebda42a65a8e