version bump (by popular request, see issue #27)

Author: Enrico Sirola

setup.py

@@ -24,7 +24,7 @@
 
 setup(
     name="drmaa",
-    version="0.4",
+    version="0.5",
     packages=packages,
     package_data=package_data,
     author="Enrico Sirola",