3 * Fixed bug in state machine. Bug reported by Olly Betts.
4 * Add more warning options to the Makefile.
5 * Change the bcTok__* to be const.
6 * Update mdwopt to version 1.4
10 * slight tidying up to compile better on OSF/1
13 * Rewritten by Mark Wooding.
16 * various bug fixes. Lost in the depths of time. ie before I
17 started keeping a ChangeLog.
20 * First release version.