init: add workspace files

world/obj/eq/lv0/tiegun.js

@@ -0,0 +1,12 @@
+this.inherits(EQUIPMENT);
+this.set({
+    unit: "根",
+    name: "铁棍",
+    desc: "一根精铁打造的棍子",
+    value: 2500,
+    eq_type: EQUIP_TYPE.WEAPON,
+    weapon_type: WEAPON_TYPE.CLUB
+});
+this.prop = {
+    gj: 2
+};