CHANGELOG.md in webmaster_tools-0.1.4 vs CHANGELOG.md in webmaster_tools-0.1.5

@@ -3,9 +3,12 @@
 ## v0.1.x - ???
   * check different auth optinos
   * integrate official API
   * add oauth
 
+## v0.1.5
+  * signature update
+
 ## v0.1.4
   * signature update
 
 ## v0.1.3 - 15-03-2012
   * rename `suggests` to `suggest_counts`