This function adds or substracts natural days (or working days) to/from any given date. Weekends will not be counted as working days.
addDaysSkippingWeekends(timestamp, numberOfDays, timeZone)
Output
This function returns a timestamp represented as a NUMBER.
TIMESTAMP equivalent of any given day plus an offset of n days where in a certain timezone weekends don't count.
addDaysSkippingWeekends(timestamp, sadasdsad, xxx)