4.8.0 (stable):

Gtk:
* TextView::get_tabs(): Fix a memory leak
* Add enum ContentFit
* Label: Add set/get/property_tabs()
* Picture: Add set/get/property_content_fit()
  (Kjell Ahlstedt)

Demos:
* Dialog demo: Add a non-modal dialog
  (Kjell Ahlstedt) Issue #123 (PBS)

Documentation:
* Don't translate the preprocessor macro name GDK_MODIFIER_MASK
  (Kjell Ahlstedt) Issue #124 (PBS)

Build:
* Require gtk4 >= 4.7.2
  (Kjell Ahlstedt)