chore(package): update conventional-changelog-ember to version 0.3.0

Author: greenkeeper[bot]

package.json

@@ -27,7 +27,7 @@
     "codecov": "^3.0.0",
     "commitizen": "^2.9.6",
     "conventional-changelog-atom": "^0.2.0",
-    "conventional-changelog-ember": "^0.2.6",
+    "conventional-changelog-ember": "^0.3.0",
     "conventional-changelog-eslint": "^0.2.0",
     "conventional-changelog-express": "^0.2.0",
     "conventional-changelog-jshint": "^0.2.0",