value of product package property (for both customer and supplier) should be float type.
property define not needed on product fournisseur, alread defined on product.
Co-authored-by: Laurent Destailleur <eldy@destailleur.fr>
whan calling CommandeFournisseurLigne->update() , rang isn't updated
Added same thing than in PropalLine->update(), CommandLine->update
Co-authored-by: Laurent Destailleur <eldy@destailleur.fr>