chore(package): update typedoc to version 0.9.0 (#168)

package.json

@@ -91,7 +91,7 @@
     "ts-loader": "^2.0.3",
     "tsify": "^3.0.0",
     "tslint": "^5.0.0",
-    "typedoc": "^0.7.0",
+    "typedoc": "^0.9.0",
     "typescript": "^2.5.3",
     "uglifyjs-webpack-plugin": "^0.4.3",
     "webpack": "^3.5.5",