Update to 0.2.1 in setup.py

Author: lemeryfertitta

setup.py

@@ -2,12 +2,12 @@
 
 setup(
     name='sqlalchemy-vertica-python',
-    version='0.2.0',
+    version='0.2.1',
     description='Vertica dialect for sqlalchemy using vertica_python',
     long_description=open("README.rst").read(),
     license="MIT",
     url='https://github.com/LocusEnergy/sqlalchemy-vertica-python',
-    download_url = 'https://github.com/LocusEnergy/sqlalchemy-vertica-python/tarball/0.2.0',
+    download_url = 'https://github.com/LocusEnergy/sqlalchemy-vertica-python/tarball/0.2.1',
     author='Locus Energy',
     author_email='dbio@locusenergy.com',
     packages=[