added description to item

src/items/ItemDef.cpp

@@ -4,6 +4,7 @@
 
 ItemDef::ItemDef(const std::string& name) : name(name) {
     caption = util::id_to_caption(name);
+    description = "";
 }
 void ItemDef::cloneTo(ItemDef& dst) {
     dst.caption = caption;

src/items/ItemDef.hpp

@@ -34,6 +34,9 @@ struct ItemDef {
     /// @brief Item name will shown in inventory
     std::string caption;
 
+    /// @brief Item description will shown in inventory
+    std::string description;
+
     dv::value properties = nullptr;
 
     /// @brief Item max stack size