Update to require IE 5.1 as it is required on mingw64.
Update to require IE 5.1 as it is required on mingw64.

We already require XP, this just fixes Mingw64 build.

MidasPaymentLTD/midascoin,MidasPaymentLTD/midascoin,MidasPaymentLTD/midascoin,MidasPaymentLTD/midascoin,MidasPaymentLTD/midascoin