build update

build.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <project name="Worker" default="build-all" basedir=".">
-	<property name="common-monitoring.dir" value="../common-monitoring"/>
+	<property name="common-monitoring.dir" value="../common"/>
 		
 	<property name="src.dir" value="src"/>
 	<property name="build.dir" value="build"/>