libgda 4.2.3, 2011-01-09

 - Correction to the expression rendering in SQL (very important!)
 - SQLite: fixed date and related formats when rendering as SQL
 - MySQL: fixed error code ignored and not available via gda_connection_event_get_code()
 - Move convenience functions to appropriate classes
 - documentation updates
 - GdaSql and GdaBrowser: better information about configuration and added possibility to
   clean data files and truncate data output to available width
 - build system: Enable compiler warnings by default, detect Oracle on Windows
 - Initial support for rich text rendering in reports
 - misc. improvements
 - bugs fixed: #636439, #636608, #637010, crash in gdaui-demo, build system, misc
 - translations:
	- sl (Matej Urbančič)
	- es (Daniel Mustieles, Jorge González)
	- de (Christian Kirbach, Mario Blättermann)
	- cs (Petr Kovar)