Cash Pet Food issue + BRPQ minor patch

As issued by vcoc, some pet items not working properly has been patches.
New BRPQ reward announcer NPC. More minor patches.

scripts/npc/world0/9201102.js

@@ -0,0 +1,9 @@
+/**
+ *9201102 - Stirgeman
+ *@author Ronan
+ */
+ 
+function start() {
+    cm.sendOk("The patrol in New Leaf City is always ready. No creatures are able to break through to the city.");
+    cm.dispose();
+}