publish new version of erp5.util

CHANGES.erp5.util.txt

 Changes
 =======
 
+0.4.3 (2012-04-24)
+----------------
+
+ * erp5.util.testnode:
+
+  - Improve detection of the cancellation of a test on the master
+  - better management of SIGTERM signal
+  - cleanup test instances to make sure nothing stay from a previous
+    test run
+
 0.4.2 (2012-04-11)
 ----------------
 

setup.py

@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 import glob
 import os
 
-version = '0.4.2'
+version = '0.4.3'
 name = 'erp5.util'
 long_description = open("README.erp5.util.txt").read() + "\n"