Issue #4704: remove use of cmp() in pybench, bump its version number to 2.1,
and make it 2.6-compatible.
diff --git a/Tools/pybench/systimes.py b/Tools/pybench/systimes.py
index a0f3066..6bc7e80 100644
--- a/Tools/pybench/systimes.py
+++ b/Tools/pybench/systimes.py
@@ -31,6 +31,9 @@
     the author. All Rights Reserved.
 
 """
+
+from __future__ import print_function
+
 import time, sys
 
 #