v0.5.2

• Add the following hooks
  • beforeDispatch executed before the request is dispatched to handler. It takes an APIGW event and returns a modified event
  • beforeReturn executed before the response is sent. It takes a LambdaResponse object and returns a modified response
  • onError executed when an unexpected error occurred when processing the event. It takes the error object
• Removed dependency on in-process-request