* feat: Form lable supports left alignment
* Update and rename components/grid/Col.razor.cs to 组件/格网/Col.razor.cs
* Delete Col.razor.cs
* no message
* PR:1292
* typo LabelAlign
* add the property in Col instead FormItem
* clean code
Co-authored-by: James Yeung <shunjiey@hotmail.com>
* feat: is form modified property and method exposed
subject: new method for form context, Is form modified
* fix: interface and doc
Co-authored-by: Ratomir Vukadin <ratomirvu@maestralsolutions.com>
Co-authored-by: James Yeung <shunjiey@hotmail.com>