Update changelog

Author: ahangarha

CHANGELOG.md

@@ -17,6 +17,7 @@ _Please add entries here for your pull requests that are not yet released._
 - Include turbolinks in dev and update webdrivers #1174
 - Add support for multiple `require.context` with addition of `useContexts` #1144
 - Update dependencies
+- Add `--function` and `--func` options for generating a React function component #1271
 
 #### Update dependencies
   - react to 17.0.2 #1218