Upgrade master to develop in setup.py

Author: webknjaz

setup.py

@@ -17,7 +17,7 @@
 __author__ = 'Abhinav Singh'
 __author_email__ = '[email protected]'
 __homepage__ = 'https://github.com/abhinavsingh/proxy.py'
-__download_url__ = '%s/archive/master.zip' % __homepage__
+__download_url__ = '%s/archive/develop.zip' % __homepage__
 __license__ = 'BSD'
 
 if __name__ == '__main__':