Update notes for submitted changes

* Merge branch 'stable-5.12'

d4/6af8c69d598b63301900758e49b6b260168c16

@@ -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: Tue, 29 Jun 2021 14:22:34 -0400
+Reviewed-on: https://git.eclipse.org/r/c/jgit/jgit/+/182490
+Project: jgit/jgit
+Branch: refs/heads/master