* Create POC of DatePicker
* Move DatePicker to dialog
* Move DatePicker to separate view
* Support user specified date format
* Added code documentation for public API
* Select day on calendar based on currently selected date
* Add new constuctors for DatePicker
* Fix constructors
* Add month navigation buttons
* Added support for user to specify a range of years in the calendar
* Update default format date in unit tests
* Add some more unit tests
* Improve UICatalog DatePicker example
* Change default date format to CultureInfo.CurrentCulture
* Address code review comments
* Fix DatePicker height and width
* Fix crashes on 'Esc' key during open combobox
* Add DatePicker to localizable strings
* Generate calendar labels based on current culture
* Replace Month enum with localized DateTime month names
* Remove setting culture to polish (used for test purposes)
* Prevent choosing not existing day from calendar
* Update DatePicker layout
* Handle year out of range
* Make DatePicker standalone view and simplfy code and component look
* Handle clicking on no exisitng days in calendar
* Add missing rows to calendar
* Update example in UICatalog
* Dispose SubViews of DatePicker
* Add case for DatePicker
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Co-authored-by: Tig <tig@users.noreply.github.com>