use chunks:all in webpack splitChunks (#193)

* use chunks:all in webpack splitChunks

* tweak webpack settings

webpack.client.config.js

@@ -65,12 +65,16 @@ module.exports = {
         }
       }),
       new OptimizeCSSAssetsPlugin({})
-    ]
+    ],
+    splitChunks: {
+      chunks: 'async',
+      minSize: 5000,
+      maxAsyncRequests: Infinity,
+      maxInitialRequests: Infinity
+    }
   },
   plugins: [
-    new LodashModuleReplacementPlugin({
+    new LodashModuleReplacementPlugin()
-      caching: true
-    })
   ].concat(isDev ? [
     new webpack.HotModuleReplacementPlugin({
       requestTimeout: 120000