Bump react-dev-utils from 5.0.1 to 11.0.4

Bumps [react-dev-utils](https://github.com/facebook/create-react-app/tree/HEAD/packages/react-dev-utils) from 5.0.1 to 11.0.4.
- [Release notes](https://github.com/facebook/create-react-app/releases)
- [Changelog](https://github.com/facebook/create-react-app/blob/master/CHANGELOG-1.x.md)
- [Commits](https://github.com/facebook/create-react-app/commits/HEAD/packages/react-dev-utils)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -36,7 +36,7 @@
     "px2rem-loader": "^0.1.9",
     "raf": "3.4.0",
     "react": "^16.4.2",
-    "react-dev-utils": "^5.0.1",
+    "react-dev-utils": "^11.0.4",
     "react-dom": "^16.4.2",
     "react-redux": "^5.0.7",
     "redux": "^4.0.0",