From c1e1ddd2ff4d0c80487dce61e2e61ca9c1ff183b Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Fri, 18 Jan 2013 18:35:15 -0500
Subject: - version bump - changelog

---
 docs/build/changelog.rst | 11 +++++++++++
 dogpile/core/__init__.py |  2 +-
 dogpile/core/dogpile.py  |  2 ++
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/docs/build/changelog.rst b/docs/build/changelog.rst
index e8b0196..5522716 100644
--- a/docs/build/changelog.rst
+++ b/docs/build/changelog.rst
@@ -3,6 +3,17 @@ Changelog
 ==========
 
 .. changelog::
+    :version: 0.4.1
+
+    .. change::
+        :pullreq: 2
+
+      An "async creator" function can be specified to
+      :class:`.Lock` which allows the "creation" function
+      to be called asynchronously or be subsituted for
+      another asynchronous creation scheme.  Courtesy
+      Ralph Bean.
+
     :version: 0.4.0
     :released: Tue Oct 30 2012
 
diff --git a/dogpile/core/__init__.py b/dogpile/core/__init__.py
index 130b8ac..fb9d756 100644
--- a/dogpile/core/__init__.py
+++ b/dogpile/core/__init__.py
@@ -7,5 +7,5 @@ __all__ = [
         'Dogpile', 'SyncReaderDogpile', 'NeedRegenerationException',
         'NameRegistry', 'ReadWriteMutex', 'Lock']
 
-__version__ = '0.4.0'
+__version__ = '0.4.1'
 
diff --git a/dogpile/core/dogpile.py b/dogpile/core/dogpile.py
index 5d6e2b7..2e3ca0e 100644
--- a/dogpile/core/dogpile.py
+++ b/dogpile/core/dogpile.py
@@ -52,6 +52,8 @@ class Lock(object):
      this to be used to defer invocation of the creator callable until some
      later time.
 
+     .. versionadded:: 0.4.1 added the async_creator argument.
+
     """
 
     def __init__(self,
-- 
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