Log Message:
xfce4-session: update to 4.14.2

(In this case, only the translation updates are relevant for pkgsrc.)

Change log:

4.14.2
======
- Add support for xfce4-screensaver (Bug #16522)
- Try xfce screensaver before cinnamon (Bug #16223)
- Translation Updates:
  Albanian, Belarusian, Indonesian, Polish, Portuguese, Swedish