• Update translations from zanata (de, pl, uk updated, zh_CN new)
• Show the categories as well on right mouse click in emoji-picker
• Improve information displayed on right mouse click in emoji-picker
• html.unescape() the strings parsed from the cldr annotations
• Fix fontsize change for invisible emoji in browse flowbox
• Add an option whether the arrow keys are allowed to reopen a preëdit
• Add an option to work around the broken forward_key_event()
  in the Qt 4/5 im module
• Use xdg.BaseDirectory to add a USER_DATADIR to the
  search path for data for itb_emoji.py
• emoji_picker.py: Speedup: Fix wrong indentation of block
  in _fill_flowbox_browse()
• emoji_picker.py: Print some profiling information when debugging is enabled
• Store the clipboard with gtk_clipboard_store() to keep it around
  after emoji-picker quits
• emoji-picker: Do not override the decoration layout of the header bar
• When an emoji with a different skin tone is selected,
  replace the original emoji immediately
• Make emoji-picker work on dark themes like Adwaita-dark as well