erp5.util: Release 0.4.45 version

CHANGES.erp5.util.txt

 Changes
 =======
 
+0.4.45 (2016-08-05)
+-------------------
+
+ * erp5.util.testnode: 
+
+   - Do not block all test suites if one of them define broken repository [Sebastien Robin]
+   - Make sure proxy is really dead before starting new one [Sebastien Robin] 
+
 0.4.44 (2016-03-22)
 -------------------
 

setup.py

@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 import glob
 import os
 
-version = '0.4.44'
+version = '0.4.45'
 name = 'erp5.util'
 long_description = open("README.erp5.util.txt").read() + "\n"