kcmkwincompositing - en to kk translation catalogue (3 entries)

note: i18n: ectx: property (text), widget (QLabel, label)
en: Instant
kk: Лезде

note: i18n: ectx: property (text), item, widget (QComboBox, kcfg_HiddenPreviews)
en: Always
kk: Әрқашанда

en: Re-enable OpenGL detection
kk: OpenGL байқауы қайталансын
