升级webpack4

package.json

@@ -38,25 +38,24 @@
     "eslint-plugin-node": "^5.2.1",
     "eslint-plugin-promise": "^3.6.0",
     "eslint-plugin-standard": "^3.0.1",
-    "extract-text-webpack-plugin": "^3.0.2",
     "file-loader": "^4.0.0",
     "friendly-errors-webpack-plugin": "^1.6.1",
     "html-webpack-plugin": "^4.5.2",
     "less": "^2.7.3",
     "less-loader": "^4.0.5",
     "lodash": "^4.17.21",
-    "mini-css-extract-plugin": "^1.6.2",
+    "mini-css-extract-plugin": "^0.5.0",
     "node-notifier": "^5.1.2",
     "node-sass": "^4.14.1",
     "optimize-css-assets-webpack-plugin": "^3.2.0",
     "ora": "^1.3.0",
-    "postcss-loader": "^2.0.10",
+    "postcss-loader": "^3.0.0",
     "rimraf": "^2.6.2",
     "sass-loader": "^7.1.0",
     "uglifyjs-webpack-plugin": "^2.2.0",
     "url-loader": "^0.6.2",
     "vue-awesome-swiper": "^3.1.3",
-    "vue-loader": "^14.2.4",
+    "vue-loader": "^15.9.6",
     "vue-style-loader": "^3.0.3",
     "vue-template-compiler": "^2.6.14",
     "webpack": "^4.46.0",

runner @ ee414e52

-Subproject commit c237026fe4fd511d20d00ef59508de09760f486e
+Subproject commit ee414e524cdf62ceed6b00ee5d95f7da90707ea9