⇢ | A | WPInv_Discount::set_required_items() added | |
⇢ | A | WPInv_Discount::is_required_items_met() added | |
⇢ | A | WPInv_Discount::has_required_items() added | |
⇢ | A | WPInv_Discount::get_required_items() added | |
B | ↘ | C | GetPaid_Meta_Box_Discount_Details::save() got worse |