Updated version to 0.2.1.

git-svn-id: http://proj.badc.rl.ac.uk/svn/ndg-security/trunk/ndg_httpsclient@8027 051b1e3e-aa0c-0410-b6c2-bfbade6052be

setup.py

@@ -45,7 +45,7 @@ Options::
     
 setup(
     name='ndg_httpsclient',
-    version="0.2.0",
+    version="0.2.1",
     description='Provides enhanced HTTPS support for httplib and urllib2 using '
                 'PyOpenSSL',
     author='Richard Wilkinson and Philip Kershaw',