fix(package): update react-redux to version 7.1.3

Closes #1368

Author: greenkeeper[bot]

package.json

@@ -64,7 +64,7 @@
     "react-dnd-html5-backend": "9.4.0",
     "react-dom": "16.11.0",
     "react-helmet": "5.2.1",
-    "react-redux": "5.1.1",
+    "react-redux": "7.1.3",
     "react-router": "5.1.2",
     "react-router-dom": "5.1.2",
     "regenerator-runtime": "0.13.3",