Shorten the IDs in /// comments

[cartermp]

Today, the tool outputs the fully-qualified IDs in the /// comments:

/// <summary>Initializes a new instance of the <see cref="T:System.Collections.ArrayList" /> class that is empty and has the specified initial capacity.</summary>
public ArrayList(int capacity) { ... }

We'll have to use the Roslyn Simplifier like this to shorten the ID so that the output looks more like this:

/// <summary>Initializes a new instance of the <see cref="ArrayList" /> class that is empty and has the specified initial capacity.</summary>
public ArrayList(int capacity) { ... }

This will require building the correct set of references when we generate the new syntax tree. An alternative approach is to build an MSBuildWorkspace on the appropriate project file.