Update query-string to the latest version 🚀 (#1066)

* chore(package): update query-string to version 6.5.0

* chore(package): update lockfile package-lock.json

Author: greenkeeper[bot]

package-lock.json

@@ -76,7 +76,7 @@
     "path-to-regexp": "3.0.0",
     "prismjs": "1.16.0",
     "prop-types": "15.7.2",
-    "query-string": "6.4.2",
+    "query-string": "6.5.0",
     "react": "16.8.6",
     "react-dnd": "7.4.5",
     "react-dnd-html5-backend": "7.4.4",