Update dependency webpack to v5

package.json

@@ -48,7 +48,7 @@
     "eslint-loader": "4.0.2",
     "mocha": "8.0.1",
     "uglifyjs-webpack-plugin": "1.3.0",
-    "webpack": "3.12.0",
+    "webpack": "5.58.2",
     "yargs": "15.3.1"
   }
 }