Updated version in parity with js original implementation

Author: syrusakbary

README.md

@@ -7,6 +7,7 @@ of a GraphQL server.
 *Note: The code is a __exact__ port of the original [graphql-relay js implementation](https://github.com/graphql/graphql-relay-js)
 from Facebook*
 
+[![PyPI version](https://badge.fury.io/py/graphql-relay.svg)](https://badge.fury.io/py/graphql-relay)
 [![Build Status](https://travis-ci.org/graphql-python/graphql-relay-py.svg?branch=master)](https://travis-ci.org/graphql-python/graphql-relay-py)
 [![Coverage Status](https://coveralls.io/repos/graphql-python/graphql-relay-py/badge.svg?branch=master&service=github)](https://coveralls.io/github/graphql-python/graphql-relay-py?branch=master)
 

setup.py

@@ -24,7 +24,7 @@ def run_tests(self):
 
 setup(
     name='graphql-relay',
-    version='0.2.0',
+    version='0.3.3',
 
     description='Relay implementation for Python',
     long_description=open('README.rst').read(),