Update notes for submitted changes

* Merge branch 'stable-5.6' into stable-5.7

e6/8c381917f8271fa2314f9d3104cf1f7b1fdfde

@@ -0,0 +1,7 @@
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-by: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-at: Sun, 13 Jun 2021 18:47:55 -0400
+Reviewed-on: https://git.eclipse.org/r/c/jgit/jgit/+/181879
+Project: jgit/jgit
+Branch: refs/heads/stable-5.7