wok log libxfconf/receipt

age author description
2013-07-17 Eric Joseph-Alexandre Up: libxfconf* (4.10.0)
2013-06-11 Pascal Bellard lib[s-z]*: add LICENSE
2013-02-28 Aleksej Bobylev move xfconf to libxfconf (xfce itself use this name), recook libxfce4ui (depend on libxfconf)