wxPostgres 0.2.1 released

wxPostgres 0.2.1 have been released.
This is a bug fix release.
Changes:
* Fixed Query_browser methods last(), next() and prev(), behaving wrong in some cases.
* Fixed Cached_result behaving wrong with empty result.
* Updated ambiguous wxHyperlinkCtrl binding macro documentation.
* Added Code::Blocks project to compile library.