Rename uhash.dat -> uhash.old after migration
Rename uhash.dat -> uhash.old after migration

PeterDaveHello/libchewing,chewing/libchewing,hiunnhue/libchewing,chewing/libchewing,mangokingTW/libchewing,robert501128/libchewing,chewing/libchewing,ShengYenPeng/libchewing,czchen/libchewing,dimotsai/libchewing,simonfork/libchewing,cwlin/libchewing,bbyykk/libtaigi,bbyykk/libtaigi,robert501128/libchewing,PingNote/libchewing,hiunnhue/libchewing,czchen/libchewing,ShengYenPeng/libchewing,hiunnhue/libchewing,Chocobo1/libchewing,cwlin/libchewing,Chocobo1/libchewing,kito-cheng/libchewing,kito-cheng/libchewing,simonfork/libchewing,PeterDaveHello/libchewing,bbyykk/libtaigi,bbyykk/libtaigi,hiunnhue/libchewing,Chocobo1/libchewing,mangokingTW/libchewing,PeterDaveHello/libchewing,robert501128/libchewing,ShengYenPeng/libchewing,yan12125/libchewing,dimotsai/libchewing,dimotsai/libchewing,PingNote/libchewing,cwlin/libchewing,ShengYenPeng/libchewing,Chocobo1/libchewing,kito-cheng/libchewing,yan12125/libchewing,PingNote/libchewing,czchen/libchewing,mangokingTW/libchewing,chewing/libchewing,simonfork/libchewing,hiunnhue/libchewing,robert501128/libchewing,yan12125/libchewing,Chocobo1/libchewing,mangokingTW/libchewing,czchen/libchewing,PingNote/libchewing,cwlin/libchewing,simonfork/libchewing,cwlin/libchewing,bbyykk/libtaigi,PeterDaveHello/libchewing,yan12125/libchewing,kito-cheng/libchewing,dimotsai/libchewing