chore(package): update cz-conventional-changelog to version 1.1.2

http://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -41,7 +41,7 @@
     "babel-core": "5.8.25",
     "babel-loader": "5.3.2",
     "commitizen": "1.0.5",
-    "cz-conventional-changelog": "1.1.0",
+    "cz-conventional-changelog": "1.1.2",
     "deep-extend": "0.4.0",
     "ghooks": "0.3.2",
     "jshint": "2.8.0",