Compile on Windows - MSVC not compatible anymore

[TommyHolmberg]

In the readme it says that MSVC is the way to build on Windows. However, because git-credential-wincred.c now have attribute and some of the CMake files require -Werror flag, MSVC is no longer compatible.

If you look in the GitAhead repo it doesnt have those flags and it relies on a pretty old git submodule from over 6 years ago where the attribute was not added. That's why it's compatible with MSVC.

I was able to compile with MinGW.