wxPostgres 0.2.2 released

wxPostgres 0.2.2 have been released. Changes in this release:
* Fixed Query_browser methods fetch() and move(), that made cursor position incorrect.
* Fixed Grid_binding column caption setting, that set wrong captions when no labels
for columns are defined, but columns are defined (bug 2789452).
* Added Query_browser::go_to_record() - move to some record by its index.
* Removed Query::FM_ALL - duplicated the behaviour of FM_FORWARD_ALL.