text: Title: Migrating to React functional components
  Body: I'm interested in creating my own dash component using React and while generating a project using `dash-component-boilerplate`, the output React files are written using class components. Any plans on migrating that to functional components instead? 
  
  I've already migrated my own project files but thought to bring this topic up for discussion since the latest React docs are all written using functional components and while it is still in Beta, they do mention that these will replace the older docs.
  
  Thanks!