LocalSQL

  Copyright (C) 2002 Dave Berton
  Copyright (C) 2001 Trolltech AS

  Contact:
	 Dave Berton (dberton @ gmail.com)
	 Jasmin Blanchette (jasmin@trolltech.com)

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

0.0.6
- Add DROP INDEX support
- Get rid of xbStack, replace with QPtrStack
- Fix version name on compiled lib

0.0.5
- Fix automatic naming of indexes
- Allow indexes to be named properly
- Check for duplicate 'not null' field entries in the 'system' catalog
- Create separate file for xbase 'system' catalog functions


0.0.4 
- Remove dependency on XBase library.  All dbase file access is now
handled by LocalSQL internally.  The Xbase library contained a lot of
excess code that is not needed (including support for generating HTML
from a DBF file.  Superfluous.).  The Xbase docs claim that the Xbase
library is a good library to study to learn C++; however, I disagree.
It has a brittle class design, and there are several instances of code
which does nothing.  The disk-access code is small and fast, and will
be cleaned up and used.

0.0.3
- Update to new Qt component model API
- Fix potential seg faults in FileDriver and ResultSet
- Remove some debug code
- Fix handling of NULL values when performing rangeAction

0.0.2
- Added aggregate functions (COUNT, MAX, SUM, etc)
- Added GROUP BY and HAVING clauses to SELECT


0.0.1
- Initial version.