* fix progress icon
* remove IconDisplay fields.js
* update progress test snapshot
* fix form item circle filled
* update form-item test snapshot
* fix close icon in upload item list
* fix alert icon theme
* update alert test snapshot
* fix time picker clear icon
* fix test snapshot
* fix rotate icon in the header
* update test snapshot
* update new tree test snapshot
* fix icon position
* fix old icon and new icon both display
* fix card actions icon position
* Add test for select
* Add focus() and blur() for AutoComplete
* Add focus() and blur() to Cascader
* Add focus test for input
* Add focus() and blur() for Checkbox
* Add focus() and blur() for Radio
* Add focus() and blur() for Switch
* Add blur() for TimePicker
* Add focus() and blur() to TreeSelect
* refactor: extract injectLocale and refactor Pagination, ref: #5103
* refactor: use injectLocale in Popconfirm, ref: #5103
* refactor: use injectLocale in TimePicker
* refactor: use injectLocale in Transfer
* refactor: use injectLocale in TreeSelect
* refactor: remove useless code in AutoComplete
* test: update snapshot
* remove unnecessary computed props for classNames
* rollback autocomplete optimization for possible css style order issue
* update snapshots
* remove more unnecessary computed props at Input
* deps: upgrade TimePicker
* deps: upgrade DatePicker
* deps: upgrade Calendar
* fix: moment should work with LocaleProvider
* feat: update API of TimePicker
* feat: update Calendar's APIs
* feat: update DatePicker's APIs
* doc: update demo
* revert: add dateString and timeString and so on
* feat: add Calendar[defaultValue]
* feat: add defaultPickerValue
* docs: update docs about date picker
* feat: set moment locale to zh-cn automatically