This is 0.20

Author: mitsuhiko

setup.py

@@ -8,7 +8,7 @@
     name='itsdangerous',
     author='Armin Ronacher',
     author_email='[email protected]',
-    version='0.19',
+    version='0.20',
     url='http://github.com/mitsuhiko/itsdangerous',
     py_modules=['itsdangerous'],
     description='Various helpers to pass trusted data to '