Update notes for submitted changes

* [spotbugs] Fix potential NPE in GcPruneNonReferencedTest

37/05ac58391f979d2a7b6689dd96d6531e975c53

@@ -0,0 +1,7 @@
+Code-Review+2: Christian Halstrick <christian.halstrick@sap.com>
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Submitted-by: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-at: Thu, 17 Dec 2020 17:45:54 -0500
+Reviewed-on: https://git.eclipse.org/r/c/jgit/jgit/+/173365
+Project: jgit/jgit
+Branch: refs/heads/master