Add link to eslint-plugin-react-native in Readme
Add link to eslint-plugin-react-native in Readme

yannickcr/eslint-plugin-react,AlexKVal/eslint-plugin-react,pwmckenna/eslint-plugin-react,lencioni/eslint-plugin-react,mathieumg/eslint-plugin-react,petersendidit/eslint-plugin-react