Fix: variation barcode image not shown on product page if there isn't a default barcode image for the variable product
Update: YITH Plugin-FW. Fix: missing barcode on customer email.
New: show barcode value on variation selection at front end product page(for variable products) Fix: some barcode values not saved correctly Dev: filter 'yith_ywbc_render_barcode_html' lets third party plugins to edit the Barcode HTML elements rendered by the plugin
