New PQ: Boss Rush PQ + Ellin/PiratePQ bug fixes

Introducing Boss Rush PQ. Corrected a few issues regarding rewardings in
PiratePQ and EllinPQ and implemented a standardized way to script PQs.

sql/tools/test_mobcarddrop.sql

@@ -0,0 +1,26 @@
+delimiter //
+
+CREATE PROCEDURE countMobCardsBySection()
+BEGIN
+  DECLARE x INT DEFAULT 0;
+  DECLARE I INT DEFAULT 0;
+  WHILE I < 10 DO
+    SELECT count(*) INTO x FROM (
+      SELECT DISTINCT itemid FROM drop_data WHERE itemid >= (2380000 + I*1000) and itemid < (2380000 + (I+1)*1000)
+    ) AS anysqltab_;
+
+    insert into `_mob_card_counter` (`keyid`,`count`) values (2380000 + I*1000 , x);
+    SET I = I + 1;
+  END WHILE;
+END;
+
+//
+
+delimiter ;
+
+CREATE TABLE `_mob_card_counter` (
+    `keyid` INTEGER(10),
+    `count` INTEGER(10)
+);
+
+CALL countMobCardsBySection();