trunk-kf 6 - en to lt translation catalogue (3 entries)

[ctx: KStatusNotifierItem|@action:inmenu]
en: &Minimize
lt: &Suskleisti

[ctx: KStatusNotifierItem|@action:inmenu]
en: Quit
lt: Išjungti

[ctx: KStatusNotifierItem|@action:inmenu]
en: &Restore
lt: Atku&rti
