Update react to v17.0.2

Author: ahangarha

react-builds/package.json

@@ -7,8 +7,8 @@
     "create-react-class": "^15.6.2",
     "immutability-helper": "^2.4.0",
     "prop-types": "^15.6.0",
-    "react": "^16.4.1",
-    "react-dom": "^16.4.1",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
     "react-transition-group": "1.1.1",
     "webpack": "^1.12.2"
   },