01-Nov-1996 o version 0.6 released on sunsite
31-Oct-1996 o Fixed bug where colors that should have 
              stayed allocated got freed up. 
            o Fixed version report bug.
            o Speeded it up.
            o fixed flags malloc bug.
            o changed default distance to 70
            o changed default free cells to 20
            o color can contain spaces
24-Oct-1996 o version 0.5 released on sunsite.
