edit shift

shift
note
NO.	name	section1			section2			section3			cross_daytime
		on duty	off duty	sec_type	on duty	off duty	sec_type	on duty	off duty	sec_type

holidays
note
NO.	name	start	end	shift no	timezone

bell time
NO.	Time	sun	mon	tue	wed	thu	fri	sat

day zone
note
NO.	zone1		zone2		zone3		zone4		zone5

week zone
note
NO.	sun	mon	tue	wed	thu	fri	sat

normal open
note
NO.	sun	mon	tue	wed	thu	fri	sat

visitor open
normal open
NO.	sun	mon	tue	wed	thu	fri	sat

Event Schedule
EVENT_NOTE
		start	end	event