chore(deps): update dependency webpack to v4.25.0

Author: renovate-bot

package.json

@@ -53,7 +53,7 @@
     "typedoc": "0.13.0",
     "typescript": "3.1.6",
     "uuid": "3.3.2",
-    "webpack": "4.24.0",
+    "webpack": "4.25.0",
     "webpack-cli": "3.1.2"
   },
   "scripts": {