- panel: Improve autohide animation
- panel: Add "popdown-speed" property to adjust autohide animation
- panel: Fix autohide state machine
- panel: Fix cancellation of autohide animation
- panel: Immediately show panel in intellihide
- panel: Don't tamper with leave_opacity value (Bug #16296)
- launcher: Show desktop actions in context menu
- plugin: Show custom menu items below plugin name
- tasklist: Hide brackets for min windows by default
- tasklist: Fix crash middle-click-closing grouped windows (Bug #16410)
- systray: Basic support for symbolic icons
- systray: Silence deprecation warnings
- systray: Remove superfluous warning
- Improve wording in "Remove plugin" dialog (Bug #9000)
- settings: Add keywords for discoverability (Bug #10694)
- Fix GTimeVal deprecation (Bug #16643)
- Fix memory leak in panel plugin wrapper (Bug #16640)
- Update docstring
- Update libxfce4panel symbols
- Make var names more consistent
- Fix cast
- Fix typo
- Fix indentation
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