Update CHANGELOG.md

Author: alexcanessa

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.4.0 (27/09/2016)
+
+- [**enhancement**] Integrate github-release-notes@0.5.0 [#3](https://github.com/github-tools/grunt-github-release-notes/issues/3)
+- ? [#2](https://github.com/github-tools/grunt-github-release-notes/issues/2)
+- [**enhancement**] Needed option [#1](https://github.com/github-tools/grunt-github-release-notes/issues/1)
+
+ --- 
+
 ## 0.3.0 (03/03/2016)
 
 *No changelog for this release.*
@@ -14,4 +22,4 @@
 
 ## 0.2.0 (19/11/2015)
 
-*No changelog for this release.*
+*No changelog for this release.*