[Mono.Posix] Change NuGet Metadata to meet Microsoft account requirements
[Mono.Posix] Change NuGet Metadata to meet Microsoft account requirements

bholmes/XamarinComponents,xamarin/XamarinComponents,xamarin/XamarinComponents,xamarin/XamarinComponents,bholmes/XamarinComponents,bholmes/XamarinComponents,xamarin/XamarinComponents,bholmes/XamarinComponents,bholmes/XamarinComponents,xamarin/XamarinComponents,bholmes/XamarinComponents,xamarin/XamarinComponents