Add functools.update_wrapper() and functools.wraps() as described in PEP 356
diff --git a/Misc/NEWS b/Misc/NEWS
index d54806a..fea1a6a 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -127,6 +127,10 @@
Library
-------
+- The functions update_wrapper() and wraps() have been added to the functools
+ module. These make it easier to copy relevant metadata from the original
+ function when writing wrapper functions.
+
- The optional ``isprivate`` argument to ``doctest.testmod()``, and the
``doctest.is_private()`` function, both deprecated in 2.4, were removed.