Update notes for submitted changes

* [releng] Update plexus-compiler to 2.8.7

dc/856c28ba94a167aaf2483ff7dd1111cc57d977

@@ -0,0 +1,7 @@
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Submitted-by: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-at: Sat, 15 Aug 2020 09:39:28 -0400
+Reviewed-on: https://git.eclipse.org/r/c/jgit/jgit/+/167729
+Project: jgit/jgit
+Branch: refs/heads/master