Feature Request - Add support for GitLink

[amaitland]

GitLink let's users step through your code hosted on GitHub! Help make .NET open source projects more accessible by enabling this for your .NET projects, it's just a single additional step in your build.

https://github.com/GitTools/GitLink

[amaitland]

https://oren.codes/2015/09/23/enabling-source-code-debugging-for-your-nuget-packages-with-gitlink/

[amaitland]

Support has been added the relevant commits are
0f4f93f
2caf555
38f9ad9
8c38bfd

The first working CI build should be https://ci.appveyor.com/project/cefsharp/cefsharp/build/55.0.0-CI2102

You need to check Enable source server support in VS. More details on the GitLink project page.

https://github.com/GitTools/GitLink#gitlink