Do not allow personal information to be visible to anybody

We can not update the Open Order every time one Instance is upgraded

This will be used to automatically select a Trade Condition in slapos_accounting

my branch is not ready to drop everything

improve consistency with slaptool (configure this value in 1 place only)

Instead of jio.get, the paramers must provide the url to query,
otherwise, it is not possible to use this gadget in the full ERP5JS