Bump version for new release

Author: pkittenis

setup.py

@@ -2,7 +2,7 @@
 from setuptools import find_packages
 
 setup(name='parallel-ssh',
-      version='0.2',
+      version='0.3',
       description='Wrapper library over paramiko to allow remote execution of tasks. Supports parallel execution on multiple hosts',
       author='Panos Kittenis',
       author_email='[email protected]',