Update notes for submitted changes

* Add RevWalkUtils with count(start, end) method

69/d7d1b0b6107e02cc8f7489896f39f5d7f646d7

@@ -0,0 +1,8 @@
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+IP-Clean+1: Matthias Sohn <matthias.sohn@sap.com>
+Verified+1: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-by: Matthias Sohn <matthias.sohn@sap.com>
+Submitted-at: Mon, 16 Jan 2012 16:08:08 -0500
+Reviewed-on: http://egit.eclipse.org/r/4731
+Project: jgit
+Branch: refs/heads/master