Update notes for submitted changes

* PreUploadHookChain: Use list instead of array internally

e9/dd131d55041c596398400e2c1cef75424799cd

@@ -0,0 +1,7 @@
+Code-Review+2: Jonathan Tan <jonathantanmy@google.com>
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Submitted-by: Jonathan Tan <jonathantanmy@google.com>
+Submitted-at: Wed, 24 Jul 2019 17:43:58 -0400
+Reviewed-on: https://git.eclipse.org/r/145656
+Project: jgit/jgit
+Branch: refs/heads/master