set download_url property in package metadata

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk/utils/xupdate_processor@31261 20353a03-c40f-0410-a6d1-a30d3c3de9de

setup.py

@@ -3,12 +3,15 @@
 
 from setuptools import setup, find_packages
 
+version=0.1
+
 setup(name="xupdate_processor",
-      version=0.1,
+      version=version,
       description="XUpdate Processor",
       author="Nicolas DELABY",
       author_email="nicolas@nexedi.com",
       url="http://nexedi.com",
+      download_url="http://www.nexedi.org/static/packages/source/xupdate_processor-%s.tar.gz" % version,
       license="GPL",
       packages=find_packages(),
       package_data={'doc_test': ['*.xml',],