update to 1.5.24
    
    - Update translations from zanata (de updated)
    - The spin button to change the fontsize should grab focus without selecting
    - emoji-picker: Don’t check if ibus is running,
      ibus does not need to run for emoji-picker
    - Load .desktop files for emoji-picker and ibus-setup-typing-booster
      correctly under Gnome Wayland
    - Show the most recently used skin tone by default
    - Use Popovers for skin tones
    - Don’t use HeaderBar with the default widget titlebar
    - Display the detailed information of an emoji as a popover, not as a tooltip
    - Use CSS to show light gray borders around flowbox and listbox children
    - create emoji-picker sub-package (Resolves: rhbz#1429154)