update version information to 0.2.1

Author: Andriy Gapon

docs/source/conf.py

@@ -57,9 +57,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = '0.2'
+version = '0.2.1'
 # The full version, including alpha/beta/rc tags.
-release = '0.2'
+release = '0.2.1'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

setup.py

@@ -4,7 +4,7 @@
 
 setup(
     name="pyzfs",
-    version="0.2",
+    version="0.2.1",
     description="Wrapper for libzfs_core",
     author="ClusterHQ",
     author_email="support@clusterhq.com",