[IMP] delivery: add fields for retrieving the bulk weight and the weight of the packages of a picking

As the transporter interfaces will put a label on every package,
it is in handy to have a field with the list of the final packages
(and their weights) treated in  the picking.
We give a weight for the products that are not in a package also(bulk).
We only put the weight on the package in the views.

The weights in the product form views should appear entirely or not in
product / product templates (only when only 1 variant)
(attrs was only on the field, not label, ...)

The digits= for the weights are not needed as there is a decimal precision
on these fields.

0 files changed, 0 insertions, 0 deletions