Update dependency google-closure-compiler to v20180910.1.0 (#75)

Author: renovate-bot

package-lock.json

@@ -28,7 +28,7 @@
   },
   "dependencies": {
     "acorn": "5.7.3",
-    "google-closure-compiler": "20180910.0.0",
+    "google-closure-compiler": "20180910.1.0",
     "magic-string": "0.25.1",
     "temp-write": "3.4.0"
   },