Added "Quick" import of store categories.
Added "Quick" import of store categories. The list of categories with "Title" and Latin "Name" can be copied from the clipboard, for example, from "Excel".
Added a pop-up window for managing the list of "Related products", "Synonymous products" ...
Added a group change "Prices" - "Markup", based on the "Purchase price".
Updated editor for choosing delivery methods in the checkout form.
Added a group change "Prices" - "Markup", based on the "Purchase price".
Updated editor for choosing delivery methods in the checkout form.