mpck installation notes

In order to install mpck, do something like the following: 

    ./configure [--help --foo --bar]
    make
    make install

On Windows, the following method is currently used:

- On Windows XP:
    - Install Visual Studio 6 SP6
    - Install Microsoft Platform SDK Sept 1999 (X05 05207)
    - Open "vc++/checkmate.dsw" in Visual Studio
    - Configure the platform SDK include headers to be used first
    - Build mpck.exe and mp3checker.exe


