WSGI: Start timerserver from wsgi script
This is a step to be able to run ERP5 on zope4, where servers are no longer started by ZConfig.
This will be used by slapos!1114 (merged)
This is a step to be able to run ERP5 on zope4, where servers are no longer started by ZConfig.
This will be used by slapos!1114 (merged)