New C++ library for extending the debugger data model

Hi everyone!

Late last year we released dbgmodel.h to enable consuming and extending the debugger data model from non-JavaScript extensions. Those COM APIs are fairly verbose so we're publishing a C++ library to enable simplified use of the data model. You can get it through Nuget or GitHub:

The readme on GitHub has an overview of the functionality and the basics of how to use it,  and we'll have a hello world sample available on the WinDbg-Sample repo shortly!