Merge branch 'master' of https://github.com/reactjs/reactjs.org into sync-4b24c764

Author: reactjs-translation-bot

content/community/meetups.md

@@ -123,6 +123,7 @@ Do you have a local React.js meetup? Add it here! (Please keep the list alphabet
 * [Columbus, OH - ReactJS](https://www.meetup.com/ReactJS-Columbus-meetup/)
 * [Dallas, TX - ReactJS](https://www.meetup.com/ReactDallas/)
 * [Irvine, CA - ReactJS](https://www.meetup.com/ReactJS-OC/)
+* [Kansas City, MO - ReactJS](https://www.meetup.com/Kansas-City-React-Meetup/)
 * [Las Vegas, NV - ReactJS](https://www.meetup.com/ReactVegas/)
 * [Leesburg, VA - ReactJS](https://www.meetup.com/React-NOVA/)
 * [Los Angeles, CA - ReactJS](https://www.meetup.com/socal-react/)