Menu migration (Import & Export) (2.0.0-alpha3) - en to km translation catalogue (5 entries)

en: Development
km: ការ​អភិវឌ្ឍ

en: Settings
km: ការ​កំណត់

en: Import
km: នាំចូល

en: Export
km: នាំចេញ

en: Menus
km: ម៉ឺនុយ
