text: Title: Maybe it would be more productive to make joint efforts with serverless framework and move Zappa features into plugins for it?
  Body: There are plugin and using it it's possible to achieve 90% of the Zappa functionality:
  https://github.com/logandk/serverless-wsgi (it's based on Zappa btw)
  
  Docker containers with auto build - deploy to ecr - are supported for several months
  A lot of third-party-plugins
  
  Zappa missing some critical features like websockets, parallel warmups, etc
  
  On the other side - serverless missing something simple to use like @task decorator