most important changes: (for full summary see ChangeLog in the distfile)
========================================================================
- Beginning with 2.40, the reference version of Frotz (the DOS version) is
distributed under the GNU Public License rather than the old "no
commercial profit" license. And so is the Unix version.
- V6 games supported by drawing the outlines of pictures. True display of
the graphics are on hold until the X11 with GTK version is complete.
- Classical Infocom sound effects supported through the OSS drivers. I'm
only aware of "Lurking Horror" and "Sherlock: The Riddle of the Crown
Jewels" as having such sound effects. See the INSTALL file for
information on where the sound files should go.
- Quetzal save format is now the default. Old Zip 2.0 format is still
supported by command line option or config file setting.
- History searchs has been added. Type the beginning of a past command
and hit the up or down arrow key.
