Update notes for submitted changes

* UploadPack: move writing of "packfile" header

91/10037e3e9461ff4dac22fee84ef3694ed57648

@@ -0,0 +1,7 @@
+Code-Review+2: Jonathan Nieder <jrn@google.com>
+Verified+1: Jonathan Nieder <jrn@google.com>
+Submitted-by: Jonathan Nieder <jrn@google.com>
+Submitted-at: Wed, 31 Jul 2019 02:53:32 -0400
+Reviewed-on: https://git.eclipse.org/r/139992
+Project: jgit/jgit
+Branch: refs/heads/master