Log Message:
wxGTK31: updated to 3.1.7

3.1.7

CMake build system improvements (better precompiled headers support).
New wxFileDialog customization API working with IFileDialog in wxMSW.
Many updated translations and new wxTRANSLATE_IN_CONTEXT().
Fixes for bad interactions with new macOS 12 features in wxOSX.
Several previously missing attributes added to multiple XRC handlers.
Row reordering by dragging and UI enhancements in wxGrid.
Ability to suppress selected (or all) GTK warning messages in wxGTK.
And many, many bugs fixes, including for the regressions in 3.1.6.