Update notes for submitted changes

* Use AtomicObjectOutputStream in CleanFilter

83/555e7e303b45b9a96fbae4a7ebbff3cdb83b1c

@@ -0,0 +1,7 @@
+Verified+1: Matthias Sohn <matthias.sohn@sap.com>
+Code-Review+2: Christian Halstrick <christian.halstrick@sap.com>
+Submitted-by: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-at: Fri, 28 Oct 2016 04:32:07 -0400
+Reviewed-on: https://git.eclipse.org/r/83980
+Project: jgit/jgit
+Branch: refs/heads/master