Update notes for submitted changes

* Fix errorprone configuration for maven-compiler-plugin with javac

b1/26372448958d7b6dee1ca0ad70ec4fbb52899f

@@ -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: Sat, 27 Feb 2021 16:30:24 -0500
+Reviewed-on: https://git.eclipse.org/r/c/jgit/jgit/+/174127
+Project: jgit/jgit
+Branch: refs/heads/master