I'm working through an [exercise]( for building GridSolutionsFramework from source code. The link below points to the step in the exercise. When I first time Open the GridSolutionsFramework.sln in Visual Studio 2015 Update 3, I'm prompted to "Review Project and Solutions Changes" related to the following 2 projects in the solution:
Review Project and Solutions Changes dialog screenshot
Question: What software or extension do I need on the development machine to resolve this?
Answer: Sandcastle Help File Builder (SHFB)