From 97d2bf50bf6557817a4b7bdfb7015aaee5c4ba81 Mon Sep 17 00:00:00 2001
From: beorn7 <beorn@soundcloud.com>
Date: Wed, 8 Apr 2015 18:08:22 +0200
Subject: [PATCH] Cut v0.4.0.

---
 CHANGELOG.md | 9 +++++++++
 VERSION      | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4878925..c1e3216 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+## 0.4.0 / 2015-04-08
+* [CHANGE] Return NaN when Summaries have no observations yet.
+* [BUGFIX] Properly handle Summary decay upon Write().
+* [BUGFIX] Fix the documentation link to the consumption library.
+* [FEATURE] Allow the metric family injection hook to merge with existing
+  metric families.
+* [ENHANCEMENT] Removed cgo dependency and conditional compilation of procfs.
+* [MAINTENANCE] Adjusted to changes in matttproud/golang_protobuf_extensions.
+
 ## 0.3.2 / 2015-03-11
 * [BUGFIX] Fixed the receiver type of COWMetric.Set(). This method is
   only used by the Prometheus server internally.
diff --git a/VERSION b/VERSION
index d15723f..1d0ba9e 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.3.2
+0.4.0