update changelog for 0.9.0 release
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4e6b579..02b1e71 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,6 @@
-## 0.9.0-rc4 (Unreleased)
+## 0.9.0
+* Fixed a netty client issue where sleep times for reconnection could be negative (thanks brndnmtthws)
+* Fixed an issue that would cause storm-netty unit tests to fail
 
 ## 0.9.0-rc3
 * Added configuration to limit ShellBolt internal _pendingWrites queue length (thanks xiaokang)