2015802062 - Improved the functionality of the action "Integration of XML products (Export)"

For the "Integrate XML Products (Export)" action, the ability to upload additional product fields as attributes for residues in the action has been added. To do this, in the settings block for unloading additional fields, the checkbox "Unload for the field "Availability in stock"" has been added line by line. Now you can configure the unloading of an additional field to the desired attribute key by checking the box "Unload for the field" Availability in stock "", "Is this an attribute?" and not specifying the "Unload" checkbox - the field will be unloaded as an attribute to the warehouse stock, but not unloaded into additional product fields.