* feat(module:overlay): OverlayTrigger not bound to a div
* feat(module:overlay): OverlayTrigger not bound to a div
* feat(module:overlay): Logic transfer to single Overlay
* feat(module:overlay): remove obsolete duplication
* feat(module:Tooltip): Add for unbounded oncontextmenu event handler
* feat(module:tooltip): unbound js event listeners remove
* docs(module:tooltip): unbound explanation
* fix(module:button): attach Ref to top level html element @ref
* feat(module:dropdown&tooltip&popconfirm&popover): Overlay not bound to a div
* docs(module:dropdown&tooltip&popconfirm&popover): unbound explanation
* feat(module:OverlayTrigger): common logic relocation
* feat(module:overlaytrigger): Overlay not bound to a div
* feat(module:DatePicker): Overlay not bound to a div
* feat(module:select): Overlay not boud to div
* fix(module:select): onclickarrow event relocation
* fix(module:select): rename Show to OnArrowClick
* feat(module:avatar): Overlay not bound to a div
* docs(module:avatar): demo switch to unbound version
* feat(module:autocomplete): partial OverlayTrigger not bound to a div
* feat(module:slider): tooltip
* docs(module:slider): tooltip
* fix(module:overlay): add SetVisible method
* feat: set Ref where missing, performance
components register Ref when missing
IsFixed flag for CascadeValue changed
hard-code sequence numbers when using RenderTreeBuilder
Rate component use Tooltip Unbound version
Tabs test fix
* fix: revert changes (accidental)
* feat(module:upload): tooltip with unbound usage
* feat(module:table): column use of unbound tooltip
* feat(module:autocomplete):overlay unbound from div
* fix(module:upload): missing div restore
Co-authored-by: James Yeung <shunjiey@hotmail.com>
* feat：
1.add the "longBodyMode" parameter to AntLayoutSider.
2.add the "longContentMode" parameter to antlaycontent
3.add the self-adaption mode to side bar.
fix：
1.fix doc project page layout.
2.set the default width value, cause if use forgot set this value, there throw the nullreference exception.
3.fix the user set 100% or xxxVH etc. the old style will add the px end of string.
style：
1.fix the menu margin, you will found that you lost one menu item which lastest in list.
2.add the footer to main layout
refactor：
1.Hide the adWidth
Co-authored-by: ElderJames <shunjiey@hotmail.com>
