Utils for working with ranges of dates.
Get the week dates for a given time. It returns the week from Monday to Sunday
Return a list of dates for the month where the time belongs.
This returns the days from 1 to last day of the month.
Return a list of dates for the month starting on Monday and ending on Sunday
Get the first day of the year
Get the last day of the year
Get the first day of the month for a given time.