wok-undigest log qt4/receipt

age author description
2013-02-06 ernia qt4: remove icu support
2013-02-03 ernia qt4:remove some quotation marks
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