Refactor default source creation of framework agreement

Logic is moved on logistic_requisition module and method are simplified
with a bit of API v8.0

This change intends to allow to inherit from auto creation of source
without having to depends on framework_agreement_sourcing
Add module logistic_requisition_donation
Add translation files
Add README
Activate option 'Manage owner on stock' for donation
Restore former test by taking into account auto generated source
Adapt framework_agreement_sourcing to source generation refactor