Update julia

Changes:

- https://github.com/docker-library/julia/commit/6458311: Update to 1.6.1

library/julia

@@ -4,28 +4,28 @@ Maintainers: Tianon Gravi <[email protected]> (@tianon),
              Joseph Ferguson <[email protected]> (@yosifkit)
 GitRepo: https://github.com/docker-library/julia.git
 
-Tags: 1.6.0-buster, 1.6-buster, 1-buster, buster
-SharedTags: 1.6.0, 1.6, 1, latest
-Architectures: amd64, arm64v8, i386, ppc64le
-GitCommit: c82315d05c48897137be2720a5ee9f0132f1b06b
+Tags: 1.6.1-buster, 1.6-buster, 1-buster, buster
+SharedTags: 1.6.1, 1.6, 1, latest
+Architectures: amd64, arm32v7, arm64v8, i386, ppc64le
+GitCommit: 6458311a816406d7b1eb6d37ae92a6e27e32028c
 Directory: 1.6/buster
 
-Tags: 1.6.0-alpine3.13, 1.6-alpine3.13, 1-alpine3.13, alpine3.13, 1.6.0-alpine, 1.6-alpine, 1-alpine, alpine
+Tags: 1.6.1-alpine3.13, 1.6-alpine3.13, 1-alpine3.13, alpine3.13, 1.6.1-alpine, 1.6-alpine, 1-alpine, alpine
 Architectures: amd64
-GitCommit: c82315d05c48897137be2720a5ee9f0132f1b06b
+GitCommit: 6458311a816406d7b1eb6d37ae92a6e27e32028c
 Directory: 1.6/alpine3.13
 
-Tags: 1.6.0-windowsservercore-1809, 1.6-windowsservercore-1809, 1-windowsservercore-1809, windowsservercore-1809
-SharedTags: 1.6.0, 1.6, 1, latest
+Tags: 1.6.1-windowsservercore-1809, 1.6-windowsservercore-1809, 1-windowsservercore-1809, windowsservercore-1809
+SharedTags: 1.6.1, 1.6, 1, latest
 Architectures: windows-amd64
-GitCommit: c82315d05c48897137be2720a5ee9f0132f1b06b
+GitCommit: 6458311a816406d7b1eb6d37ae92a6e27e32028c
 Directory: 1.6/windows/windowsservercore-1809
 Constraints: windowsservercore-1809
 
-Tags: 1.6.0-windowsservercore-ltsc2016, 1.6-windowsservercore-ltsc2016, 1-windowsservercore-ltsc2016, windowsservercore-ltsc2016
-SharedTags: 1.6.0, 1.6, 1, latest
+Tags: 1.6.1-windowsservercore-ltsc2016, 1.6-windowsservercore-ltsc2016, 1-windowsservercore-ltsc2016, windowsservercore-ltsc2016
+SharedTags: 1.6.1, 1.6, 1, latest
 Architectures: windows-amd64
-GitCommit: c82315d05c48897137be2720a5ee9f0132f1b06b
+GitCommit: 6458311a816406d7b1eb6d37ae92a6e27e32028c
 Directory: 1.6/windows/windowsservercore-ltsc2016
 Constraints: windowsservercore-ltsc2016