Log Message:
wxGTK32: updated to 3.2.1

3.2.1

Coming soon after 3.2.0, this is mostly a bug fix release, with just one \ 
noteworthy new feature: the addition of wxFileDialog::AddShortcut() function. \ 
However it fixes some important regressions and other problems:

Fix crash in applications calling g_log_set_writer_func() with recent glib.
Several fixes to alpha channel handling in wxMSW bitmaps.
Generate key and focus events for wxSearchCtrl in wxOSX.
Fix creating wxRadioBox without any items in wxOSX.
Fix regression with AUI floating pane positioning.
Avoid new warnings given by gcc 12.
Fix building with MSVS 2022 standard-conforming preprocessor.
Work around MSVS 2022 optimizer bug that broke wxImage resizing.
NetBSD build fixes.