add long_description and release 0.3

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk/utils/xupdate_processor@42474 20353a03-c40f-0410-a6d1-a30d3c3de9de

setup.py

@@ -3,7 +3,7 @@
 
 from setuptools import setup, find_packages
 
-version = '0.2'
+version = '0.3'
 
 def read(name):
     return open(name).read()
@@ -17,6 +17,7 @@ long_description=(
 setup(name="xupdate-processor",
       version=version,
       description="XUpdate Processor",
+      long_description=long_description,
       author="Nicolas DELABY",
       author_email="nicolas@nexedi.com",
       url="http://nexedi.com",