updated CHANGELOG

Author: vimishor

CHANGELOG.md

@@ -2,7 +2,12 @@
 All notable changes to this project will be documented in this file.  
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-## [0.7.0] / 2015-09-08
+## 0.7.1 / 2015-11-07
+
+### Fixed:
+  - HTTP Client options where not forwarded to child classes. (PR #26)
+
+## 0.7.0 / 2015-09-08
 
 ### Added:
   - Implemented webhooks endpoints.