Update notes for submitted changes

* Add progress monitor step to first phase of GC commit selection

7f/e15d4428d278dbc9bf123dde8e1525f4b6e191

@@ -0,0 +1,8 @@
+Verified+1: CI Bot
+Code-Review+1: David Pursehouse <david.pursehouse@gmail.com>
+Code-Review+2: Terry Parker <tparker@google.com>
+Submitted-by: Terry Parker <tparker@google.com>
+Submitted-at: Tue, 10 Jul 2018 11:23:38 -0400
+Reviewed-on: https://git.eclipse.org/r/125847
+Project: jgit/jgit
+Branch: refs/heads/master