Major Changes in 50.4
=====================
* Bugfixes:
- Fix unwritable file indicator (Peter Eisenmann)
- Focus Replace button by default in conflict dialog (Ivan)
- Disable markup syntax on property extension rows (Peter Eisenmann)
- Fix leak in audio/video extension (Peter Eisenmann)
- Fix various leaks and errors without reports (Khalid Abu Shawarib)
- Don't abort on invalid boolean metadata (Rohit Solanki)
- Fix properties dialog sometimes opening too small (Peter Eisenmann)

* Translation updates (GNOME Translation Project contributors)