<!DOCTYPE revhistory PUBLIC "-//OASIS//DTD DocBook V3.1//EN"> <revhistory> <revision> <revnumber>0.91</revnumber> <date>11 Dec 1996</date> <authorinitials>ndw</authorinitials> <revremark>Bug fixes</revremark> </revision> <revision> <revnumber>0.90</revnumber> <date>30 Nov 1996</date> <authorinitials>ndw</authorinitials> <revremark>First beta release</revremark> </revision> </revhistory>