From 75387aa2cc21feb980cf82ad204b36b2ac1df644 Mon Sep 17 00:00:00 2001
From: Ask Solem <ask@celeryproject.org>
Date: Wed, 7 Dec 2016 17:33:48 -0800
Subject: [PATCH] Updates Changelog

---
 Changelog | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/Changelog b/Changelog
index 5ae9d04f..fb3fc97b 100644
--- a/Changelog
+++ b/Changelog
@@ -8,7 +8,7 @@
 
 4.0.1
 =====
-:release-date: TBA
+:release-date: 2016-12-07 06:00 P.M PST
 :release-by: Ask Solem
 
 - Now depends on :mod:`amqp` 2.1.2
@@ -16,10 +16,20 @@
     This new version takes advantage of the new ``TCP_USER_TIMEOUT`` socket option
     on Linux.
 
+- Producer: Fixed performance degradation when default exchange specified
+  (Issue #651).
+
 - QPid: Switch to using getattr in qpid.Transport.__del__ (Issue #658)
 
     Contributed by **Patrick Creech**.
 
+- QPid: Now uses monotonic time for timeouts.
+
+- MongoDB: Fixed compatibility with Python 3 (Issue #661).
+
+- Consumer: ``__exit__`` now skips cancelling consumer if connection-related
+  error raised (Issue #670).
+
 - MongoDB: Removes use of natural sort (Issue #638).
 
     Contributed by **Anton Chaporgin**.