Re: [Mingw-cross-env-list] [patch] upgrade qt 4.7.0-beta2

[Mark Brand]

> Here is an upgrade to qt 4.7.0-beta2.
>
> http://www.xs4all.nl/~brandm/mingw-cross-env/upgrade-qt-4.7.0-beta2.export.gz 
>
>
> Please note that support for sql drivers and most image formats is now 
> *built-in* instead of plugins. This will make it easier to use static Qt.
>
> See commit message for details.

I forgot to mention that the fix for libmng posted on 26 June is needed 
for linking applications, including the test application in qt.mk.

-Mark