전략 사용 방식 변경

hwe/sammo/Command/Nation/che_물자원조.php

@@ -124,9 +124,18 @@ class che_물자원조 extends Command\NationCommand{
     }
 
     public function getPostReqTurn():int{
+        //NOTE: 자체 postReqTurn 사용
         return 12;
     }
 
+    public function getNextAvailable():?int{
+        return null;
+    }
+
+    public function setNextAvailable(?int $yearMonth=null){
+        return;
+    }
+
     public function getBrief():string{
         [$goldAmount, $riceAmount] = $this->arg['amountList'];
         $goldAmountText = number_format($goldAmount);