defines whether the date specified in the 'End by' field should be exclusive or inclusive
scheduler.config.include_end_by = true; ... scheduler.init('scheduler_here', new Date(2019, 7, 5), "week");
By default, the date set in the 'End by' field is exclusive.
For example, if the user specifies value '01.15.2019' in the 'End by' field then:
include_end_by = false(default) - the recurring series will be finished on 01.14.2019.
include_end_by = true- the recurring series will be finished on 01.15.2019.