update version

Author: rharlev

setup.py

@@ -4,7 +4,7 @@
     name='jsonbox',
     description='Python wrapper for jsonbox.io',
     url='https://github.com/harlev/jsonbox-python',
-    version='0.1.5',
+    version='0.2.0',
     packages=['.'],
     license='MIT',
     long_description=open('README.md').read(),