Improve code and Fix manager:clone-setup to support the cron input validation

This MR improve the code for manager:clone-setup and add support for cronvalidation input instead off only time

the input of time will with format of <hours[0-23|*]>:<minutes[0-59|*]>:<dayofweek[0-7|*]>:<dayOfMonth[1-31|*]>:<month[1-12|*]>