nakadi-client-0.6.0.0: AUTHORS.md

This package contains contributions by the following persons:

* Moritz Clasmeier [@mtesseract](https://github.com/mtesseract)
* Viktor Kocherga [@vitold](https://github.com/vitold)
* Amr Hassan [@amrhassan](https://github.com/amrhassan)
* Eric Torreborre [@etorreborre](https://github.com/etorreborre)
* Dmitrii Dolgov [@erthalion](https://github.com/erthalion)

Thank you all!