Version and docs badge [ci skip]

Author: PragTob

README.md

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-# DeepMerge [![Build Status](https://travis-ci.org/PragTob/deep_merge.svg?branch=master)](https://travis-ci.org/PragTob/deep_merge) [![Inline docs](http://inch-ci.org/github/PragTob/deep_merge.svg?branch=master)](http://inch-ci.org/github/PragTob/deep_merge)
+# DeepMerge [![Hex Version](https://img.shields.io/hexpm/v/deep_merge.svg)](https://hex.pm/packages/deep_merge) [![docs](https://img.shields.io/badge/docs-hexpm-blue.svg)](https://hexdocs.pm/deep_merge/)[![Build Status](https://travis-ci.org/PragTob/deep_merge.svg?branch=master)](https://travis-ci.org/PragTob/deep_merge) [![Inline docs](http://inch-ci.org/github/PragTob/deep_merge.svg?branch=master)](http://inch-ci.org/github/PragTob/deep_merge)
 
 Provides functionality for "deep merging" maps and keyword lists in elixir, which is if during merging both values at the same key are maps/keyword lists merge them recursively. This is done via a protocol so can be extended for your own structs/data types if needbe.