new winetricks 20080314: added vcrun2003, improved dotnet, fixed gui multiple selections

[Dan Kegel]

Another day, another winetricks :-)

This version finally adds a way to get Visual C++ 2003 runtime
libraries (msvcp71, mfc71).
It also finally adds in all the twisty little workarounds
needed to run trivial .net 1.1 apps.

Also, it looks like enough people are using the gui to send
in bug reports for it, which is great; as a result,
multiple selections should actually work now.

As always, you can grab the latest crosstool from
  http://kegel.com/wine/winetricks
or
  http://winezeug.googlecode.com

Remember, don't use winetricks while operating heavy machinery...
- Dan