Merge pull request #22 from fastify/greenkeeper/initial

Update dependencies to enable Greenkeeper 🌴

Author: mcollina

README.md

@@ -1,5 +1,7 @@
 # fastify-compress
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/fastify/fastify-compress.svg)](https://greenkeeper.io/)
+
 [![Build Status](https://travis-ci.org/fastify/fastify-compress.svg?branch=master)](https://travis-ci.org/fastify/fastify-compress) [![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat)](http://standardjs.com/)
 
 Adds compression utils to the Fastify `reply` object.