- Autotools updates. - Don't use freed rc file to avoid crash (bug #9026). - Remove unused or unrequired API functions: xfce_strjoin, xfce_gethostname, xfce_putenv, xfce_setenv, xfce_unsetenv. - Translation updates: Arabic, Bulgarian, Welsh, Dzongkha, English (Australia), Georgian, Korean, Macedonian, Malay, Dutch (Flemish), Occitan (post 1500), Slovenian, Serbian, Thai, Tagalog (Philippines), Uyghur, Chinese (Hong Kong).