merge in patch from tim golden to fix contextmanager support for mp.Lock()
diff --git a/Misc/NEWS b/Misc/NEWS
index b0ae319..97753ad 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -199,6 +199,9 @@
Library
-------
+- Issue #5261: Patch multiprocessing's semaphore.c to support context
+ manager use: "with multiprocessing.Lock()" works now.
+
- Issue #5177: Multiprocessing's SocketListener class now uses
socket.SO_REUSEADDR on all connections so that the user no longer needs
to wait 120 seconds for the socket to expire.