wok-undigest log qt4/receipt

age author description
2013-02-02 ernia up qt4: (8.4.8)
2013-02-02 ernia up qt4: (8.4.8)
2013-02-02 ernia qt4 up to 4.8.4
2013-01-29 ernia qt4 up to 4.8.4 test