7798: LayoutFarm.Svg

1. move svg module from LayoutFarm.HtmlRenderer to new project.
7799: CustomCssBox
7800: CssBox.AddNewAnonInline

just refactor
7801: rename project,

RenderTree => BaseRenderer
MiniUI => BaseUI
mess up!
7806: rearranging ...

dependency analysis
intermediate works ...
7810: cleaner project arrangement
Merge branch 'v_rearrange_projects' into v_dev