Stepping setup.py version

Author: kraigher

setup.py

@@ -29,7 +29,7 @@ def find_all_files(directory):
 
 setup(
     name='vunit_hdl',
-    version='0.39.0',
+    version='0.40.0',
     packages=['vunit',
               'vunit.com',
               'vunit.test',