Update README for license
Update README for license

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