Added Japanese translation
Added Japanese translation

Bryukh-Checkio-Tasks/checkio-mission-building-base,tempest67/checkio-mission-building-base,tempest67/checkio-mission-building-base,tempest67/checkio-mission-building-base,Bryukh-Checkio-Tasks/checkio-mission-building-base,Bryukh-Checkio-Tasks/checkio-mission-building-base