Added "weekRangeStart" and "weekRangeEnd" options for set a start day of week and a end day of week when a batchMode is set to "week".
For example, if we want to select a week from tuesday to friday, "weekRangeStart" should set as "tuesday" and "weekRangeEnd" should set as "friday".
If weekRangeEnd is a past day from weekRangeStart, end day is set to next week.
This functionality also is ready for work with click in week number.
Added "weekRangeStart" and "weekRangeEnd" options for set a start day of week and a end day of week when a batchMode is set to "week". For example, if we want to select a week from tuesday to friday, "weekRangeStart" should set as "tuesday" and "weekRangeEnd" should set as "friday". If weekRangeEnd is a past day from weekRangeStart, end day is set to next week. This functionality also is ready for work with click in week number.