Scrollbar (8.x-1.1) - en to unknown language translation catalogue (6 entries)

en: yes
target: tha

en: Advanced options
target: Roghainnean adhartach

en: Settings
target: Roghainnean

en: no
target: chan eil

en: Configuration
target: Rèiteachadh

en: Not installed
target: Cha deach a stàladh
