Update mongo

Changes:

- https://github.com/docker-library/mongo/commit/858854b: Update 4.2-rc
- https://github.com/docker-library/mongo/commit/532d38e: Update 4.2 to 4.2.21

library/mongo

@@ -72,71 +72,37 @@ GitCommit: d7fcf97417a9cb67f4677a85db7050980ed63580
 Directory: 4.4/windows/nanoserver-1809
 Constraints: nanoserver-1809, windowsservercore-1809
 
-Tags: 4.2.21-rc0-bionic, 4.2-rc-bionic
-SharedTags: 4.2.21-rc0, 4.2-rc
+Tags: 4.2.21-bionic, 4.2-bionic
+SharedTags: 4.2.21, 4.2
 Architectures: amd64, arm64v8
-GitCommit: 533c0fa265346774b03f81ada668fa57da26c757
-Directory: 4.2-rc
-
-Tags: 4.2.21-rc0-windowsservercore-ltsc2022, 4.2-rc-windowsservercore-ltsc2022
-SharedTags: 4.2.21-rc0-windowsservercore, 4.2-rc-windowsservercore, 4.2.21-rc0, 4.2-rc
-Architectures: windows-amd64
-GitCommit: 533c0fa265346774b03f81ada668fa57da26c757
-Directory: 4.2-rc/windows/windowsservercore-ltsc2022
-Constraints: windowsservercore-ltsc2022
-
-Tags: 4.2.21-rc0-windowsservercore-1809, 4.2-rc-windowsservercore-1809
-SharedTags: 4.2.21-rc0-windowsservercore, 4.2-rc-windowsservercore, 4.2.21-rc0, 4.2-rc
-Architectures: windows-amd64
-GitCommit: 533c0fa265346774b03f81ada668fa57da26c757
-Directory: 4.2-rc/windows/windowsservercore-1809
-Constraints: windowsservercore-1809
-
-Tags: 4.2.21-rc0-nanoserver-ltsc2022, 4.2-rc-nanoserver-ltsc2022
-SharedTags: 4.2.21-rc0-nanoserver, 4.2-rc-nanoserver
-Architectures: windows-amd64
-GitCommit: 533c0fa265346774b03f81ada668fa57da26c757
-Directory: 4.2-rc/windows/nanoserver-ltsc2022
-Constraints: nanoserver-ltsc2022, windowsservercore-ltsc2022
-
-Tags: 4.2.21-rc0-nanoserver-1809, 4.2-rc-nanoserver-1809
-SharedTags: 4.2.21-rc0-nanoserver, 4.2-rc-nanoserver
-Architectures: windows-amd64
-GitCommit: 533c0fa265346774b03f81ada668fa57da26c757
-Directory: 4.2-rc/windows/nanoserver-1809
-Constraints: nanoserver-1809, windowsservercore-1809
-
-Tags: 4.2.20-bionic, 4.2-bionic
-SharedTags: 4.2.20, 4.2
-Architectures: amd64, arm64v8
-GitCommit: 666ae6bd40f658bbdcb47587289572374756e031
+GitCommit: 532d38e4ce042177caa7049efdabf8dc1a60697a
 Directory: 4.2
 
-Tags: 4.2.20-windowsservercore-ltsc2022, 4.2-windowsservercore-ltsc2022
-SharedTags: 4.2.20-windowsservercore, 4.2-windowsservercore, 4.2.20, 4.2
+Tags: 4.2.21-windowsservercore-ltsc2022, 4.2-windowsservercore-ltsc2022
+SharedTags: 4.2.21-windowsservercore, 4.2-windowsservercore, 4.2.21, 4.2
 Architectures: windows-amd64
-GitCommit: 918850beff117aec4aa2cb8db464211d72930809
+GitCommit: 532d38e4ce042177caa7049efdabf8dc1a60697a
 Directory: 4.2/windows/windowsservercore-ltsc2022
 Constraints: windowsservercore-ltsc2022
 
-Tags: 4.2.20-windowsservercore-1809, 4.2-windowsservercore-1809
-SharedTags: 4.2.20-windowsservercore, 4.2-windowsservercore, 4.2.20, 4.2
+Tags: 4.2.21-windowsservercore-1809, 4.2-windowsservercore-1809
+SharedTags: 4.2.21-windowsservercore, 4.2-windowsservercore, 4.2.21, 4.2
 Architectures: windows-amd64
-GitCommit: 918850beff117aec4aa2cb8db464211d72930809
+GitCommit: 532d38e4ce042177caa7049efdabf8dc1a60697a
 Directory: 4.2/windows/windowsservercore-1809
 Constraints: windowsservercore-1809
 
-Tags: 4.2.20-nanoserver-ltsc2022, 4.2-nanoserver-ltsc2022
-SharedTags: 4.2.20-nanoserver, 4.2-nanoserver
+Tags: 4.2.21-nanoserver-ltsc2022, 4.2-nanoserver-ltsc2022
+SharedTags: 4.2.21-nanoserver, 4.2-nanoserver
 Architectures: windows-amd64
-GitCommit: 918850beff117aec4aa2cb8db464211d72930809
+GitCommit: 532d38e4ce042177caa7049efdabf8dc1a60697a
 Directory: 4.2/windows/nanoserver-ltsc2022
 Constraints: nanoserver-ltsc2022, windowsservercore-ltsc2022
 
-Tags: 4.2.20-nanoserver-1809, 4.2-nanoserver-1809
-SharedTags: 4.2.20-nanoserver, 4.2-nanoserver
+Tags: 4.2.21-nanoserver-1809, 4.2-nanoserver-1809
+SharedTags: 4.2.21-nanoserver, 4.2-nanoserver
 Architectures: windows-amd64
-GitCommit: 918850beff117aec4aa2cb8db464211d72930809
+GitCommit: 532d38e4ce042177caa7049efdabf8dc1a60697a
 Directory: 4.2/windows/nanoserver-1809
 Constraints: nanoserver-1809, windowsservercore-1809