Merge pull request #1 from PaddlePaddle/master

update master

package.json

@@ -16,6 +16,7 @@
   "devDependencies": {
     "@babel/core": "^7.7.2",
     "@babel/preset-env": "^7.7.1",
+    "axios": "^0.19.2",
     "babel-core": "^6.26.3",
     "babel-loader": "^8.0.6",
     "babel-plugin-transform-class-properties": "^6.24.1",