Upgrading version to 0.6.0.

Author: dhermes

setup.py

@@ -23,7 +23,7 @@
 
 setup(
     name='gcloud',
-    version='0.5.0',
+    version='0.6.0',
     description='API Client library for Google Cloud',
     author='Google Cloud Platform',
     author_email='[email protected]',