Allow confirmed pickings to be automatically put into batches that match the
group criterias defined in their picking_type.
The pickings can be grouped by :
- Contact
- Destination Country
- Source location
- Destination location
To avoid having batches too big then, some restrictions can be put over
the auto-batcher to restrict the size of a batch :
- Max moves per batch
- Max pickings per batch
Task-2670580
Part-of: odoo/odoo#81533
clesgow
7c0a7abf68