fix WSpinBox + auto-learning slots interaction, validator null tooltip
fix dynamically adding a table in IE ignoring widths
a layout fix, and dbo recursive constraints in createTables() fix
fix layout manager interaction with custom-resizing widgets such as WPanel, WTabWidget, ...
binary buffers, performance improvements, small misc fixes
integration of Wt::Dbo MariaDB/MySQL backend, epsilon inaccarucy fixes in Wt::Render
various fixes, SimpleFontSupport speedup
do not take into account font size for cached font match
added auth2 feature example, showing how to extend registration, and a font cache in FontSupportSimple
fixed bugs: WTableView misrendering with row headers, event handling mixed up during progressive bootstrap progression, --threads parameter in wthttpd ignored
merged in bootstrap branch
documentation improvements
several documentation and regression fixes
fix IE tree* rendering regressions, several issues per the bug tracker
several bug fixes and doc improvements
cosmetic example changes, minified JS updates
updated release notes for 3.3.0
fix recursive event loop regression because of connection strands
fix a WDialog regression in bootstrap theme
updated Changelog