feat: DLLs for win32 bin

[FabienDehopre]

I added both msvcp140.dll and vcruntime140.dll in the win32 bin folder.
This is related to #48

[mprobst]

I don't think we can just ship these, can we? What's the license on those binaries?

[FabienDehopre]

I don't know is the license for those DLLs but they can both be downloaded for free either directly or via the VS 2015 C++ Redist Package (https://www.microsoft.com/en-us/download/details.aspx?id=48145)

Here is what I found about redistributing those DLLs on the Microsoft website: https://docs.microsoft.com/en-us/cpp/ide/redistributing-visual-cpp-files

[mprobst]

Let's see if we can make #50 work in favour of this, I'd feel a lot more comfortable with a statically linked binary than with redistributing other dlls. Plus, it's conceptually the right fix :-)