更换下载库

package.json

@@ -147,7 +147,7 @@
     "chalk": "^3.0.0",
     "changelog-parser": "^2.8.0",
     "copy-webpack-plugin": "^5.0.5",
-    "core-js": "^3.4.0",
+    "core-js": "^3.4.1",
     "cos-nodejs-sdk-v5": "^2.5.14",
     "cross-env": "^6.0.3",
     "css-loader": "^3.2.0",
@@ -203,13 +203,12 @@
     "flac-metadata": "^0.1.1",
     "js-htmlencode": "^0.3.0",
     "lrc-file-parser": "^0.1.14",
-    "node-downloader-helper": "^1.0.10",
     "node-id3": "^0.1.12",
     "request": "^2.88.0",
     "vue": "^2.6.10",
     "vue-electron": "^1.0.6",
     "vue-router": "^3.1.3",
-    "vuex": "^3.1.1",
+    "vuex": "^3.1.2",
     "vuex-electron": "^1.0.3",
     "vuex-router-sync": "^5.0.0"
   }