update readme badges

Author: paulofaria

README.md

@@ -1801,3 +1801,7 @@ This project is released under the MIT license. See [LICENSE](LICENSE) for detai
 [slack-url]: http://slack.zewo.io
 [travis-badge]: https://travis-ci.org/Zewo/Venice.svg?branch=master
 [travis-url]: https://travis-ci.org/Zewo/Venice
+[codecov-badge]: https://codecov.io/gh/Zewo/Venice/branch/master/graph/badge.svg
+[codecov-url]: https://codecov.io/gh/Zewo/Venice
+[codebeat-badge]: https://codebeat.co/badges/bd12fff5-d499-4636-83e6-d4edf89585c5
+[codebeat-url]: https://codebeat.co/projects/github-com-zewo-venice