1.  "jre"
2.  "update-1.0-SNAPSHOT.jar"  "user.properties"  
3.    "update-1.0-SNAPSHOT.bat"  

//////
1.     "pos.zip"
	1.1     
		1.11  "pos.zip"  "temp" 
		1.12     "pos.zip"  "temp"
		1.13  "pos.zip"
		1.14  "pos.zip"