Set version to 0.4.1
Set version to 0.4.1

This is not yet a production version because some objects are linked
with the Alignak UUID ... that is still to be managed in the inserted
dictionary!

Alignak-monitoring-contrib/alignak-backend,Alignak-monitoring-contrib/alignak-backend,Alignak-monitoring-contrib/alignak-backend,Alignak-monitoring-contrib/alignak-backend