• #654 bug fix in http-response-serializer where it normalizes the response when there is a 502 error
• #657 regression fix for http-response-serializer
• #658 bug fix unexpected nested mutations in input-output-logger
• bug fix in http-response-serializer where failed to exit when first match found
• bug fix in s3-get-response in edge case 2 body params could be sent
• performance improvements to core, http-urlencode-body-parser, http-response-serializer, http-partial-response, http-content-negotiation, util
• #646 Add new middleware event-normalizer to parse and handle all aws events