UUF: WPF control reference is very out of date. Port it

[adegeo]

I'm seeing multiple pieces of feedback related to the outdated WPF control reference (well simple summary) articles. They're using old screenshots from XP, they don't link to xref, and they're very empty for a whole article.

Related to #1024

I'm going to work on porting some of it over and refreshing screenshots.

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Associated WorkItem - 364970