Add Korean translation
Add Korean translation

Signed-off-by: Taeho Kim <39bb8a82a78ec439edb1474bb941d524bc8990f3@gmail.com>

simplaapliko/LicensesDialog,hogelog/LicensesDialog,PSDev/LicensesDialog,Papuh/LicensesDialog,dpint/LicensesDialog,jaohoang/LicensesDialog,samskiter/LicensesDialog,finally-vince/LicensesDialog