MinGW: Fix module mode, specifiy the Windows API level to use.
MinGW: Fix module mode, specifiy the Windows API level to use.

* With this, the "--module" mode works again. At least the 32 bits
  MinGW defaults to pre-WinXP which is nonsense.

wfxiang08/Nuitka,tempbottle/Nuitka,wfxiang08/Nuitka,wfxiang08/Nuitka,tempbottle/Nuitka,kayhayen/Nuitka,kayhayen/Nuitka,tempbottle/Nuitka,kayhayen/Nuitka,wfxiang08/Nuitka,kayhayen/Nuitka,tempbottle/Nuitka