VERSION 0.0: FEBRUARY 1996

VERSION 1.0: JANUARY 1997

VERSION 2.0: FEBRUARY 1998

VERSION 3.0: DECEMBER 1999

VERSION 4.0: NOVEMBER 2000

VERSION 4.1: FEBRUARY 2001

VERSION 4.2: JULY 2002

VERSION 4.3: OCTOBER 2002

VERSION 4.4: MARCH 2003

VERSION 4.5: APRIL 2004

WRDB Revision History: