* feat: Col support `flex` prop
* update snapshot
* update doc
* row component use flex type by default
* revert grid flex layout doc
* remove float style
* remove doc old FAQ
* revert .make-row
* col style use flex and max-width
* remove useless Col style and imorove base doc for a single Col
* update snapshots
* fix flex mode pseudo
* update snapshots
* back to old flex mode demo gray background color
* set default col flex => 1 auto
* change grid about flex mode description
* update snapshots
* improve grid introduce and fix with gutter bug
* update snapshots
* remove version
* feat: use @ant-design/icons@4.0
* feat: use createFromIconfontCN to make site works
* feat: update doc for Icon
* feat: use icon in component Alert
* feat: use icon in component Avatar
* feat: use icon in component Breadcrumb
* feat: use icon in component Button
* feat: use icon in component Cascader
* feat: use icon in component Collapse
* feat: use icon in component Datepicker
* feat: use icon in component Dropdown
* feat: use icon in component Form
* feat: use icon in component Input
* feat: use icon in component InputNumber
* feat: use icon in component Layout
* feat: use icon in component Mention
* feat: use icon in component Message
* feat: use icon in component Modal
* feat: use icon in component Notification
* feat: use icon in component PageHeader
* feat: use icon in component Pagination
* feat: use icon in component Popconfirm
* feat: use icon in component Progress
* feat: use icon in component Rate
* feat: use icon in component Result
* feat: use icon in component Select
* feat: use icon in component Step
* feat: use icon in component Switch
* feat: use icon in component Table
* feat: use icon in component Tab
* feat: use icon in component Tag
* feat: handle rest component which using Icon
* fix: remove unused vars
* feat: use latest alpha ant design icons
* fix: failed test in uploadlist.test.js
* test: update snapshot for icons
* doc: add Icon for site
* doc: use @ant-design/icons in site
* chore: use latest icons
* fix: tslint issue
* fix: test cases
* fix: types for react
* fix: lint rules for import orders
* fix: use @ant-design/icons@4.0.0-alpha.5 to avoid insert css in server render
* fix: eslint error in demo/**.md
* inject antd icons
* update snapshot
* fix site
* doc: update docs
* fix: code snippets icon in site
* feat: use latest @ant-design/icons
* fix: icon props in message
* added new calendar api, renderHeader now we can customize calendar header
* fixed typo for tests
* error handling for renderHeader
* covering all cases with tests
* fixed tests and change console error to warning
* fixed feedbacks and code optimization
* cleanup callback function arguments
* removed unused changes
* fixed tests
* added extra classes
* fixed some comments
* tying to fix test for remote
* tying to fix test for remote in my local machin it works fine
* tying to fix test for remote in my local machin it works fine
* tying to fix test for remote in my local machin it works fine
* updated test snapshots
* fixed comment
* fixed linting
* fixed some texts
* added header for CN and added argument types
* removed extra row