Log Message:
xfce4-session: update to 4.14.0

Change log:

4.14.0
======
- settings: Fix icon name
- settings: Replace GtkStock buttons
- Set XAUTHLOCALHOSTNAME in systemd user session (Bug #15440)
- Translation Updates:
  Albanian, Arabic, Armenian (Armenia), Asturian, Basque, Belarusian,
  Bengali, Bulgarian, Catalan, Chinese (China), Chinese (Hong Kong),
  Croatian, Czech, Danish, Dutch, English (Australia), English (United
  Kingdom), Finnish, French, Galician, German, Greek, Hebrew, Hungarian,
  Icelandic, Indonesian, Interlingue, Italian, Japanese, Kazakh, Korean,
  Lithuanian, Malay, Norwegian Bokmål, Norwegian Nynorsk, Occitan (post
  1500), Polish, Portuguese, Portuguese (Brazil), Romanian, Russian,
  Serbian, Slovak, Slovenian, Spanish, Swedish, Thai, Uighur, Ukrainian,
  Vietnamese

4.13.4
======
 - Process Gtk events prior to starting D-Bus (Bug #15712)
 - Revert "session: Serialize startup of xfsettings daemon"
 - session: Serialize startup of xfsettings daemon
 - Splash engines are not present anymore in xfce4-session
 - Translation Updates:
   Armenian (Armenia), Danish, Finnish, Norwegian Bokmål, Ukrainian