Update Benefits Process change to run by Benefit, then employee and allow a date and reason

When the Update Benefit Process is run, it runs first by employee, then benefit. It also defaults the date to the date the process is run and reason of Update Benefits. It needs to be changed to first run by Benefit, then employee. This way the history flag/option can be added to enter a date and reason. Oftentimes, users need a specific date there so Open Payroll will reflect in the correct pay period/date range.