Watchdog Prune (8.x-1.0-alpha1) - en to unknown language translation catalogue (4 entries)

en: The configuration options have been saved.
target: Innstillingene er lagret.

en: 3 months
target: 3 måneder

en: 6 months
target: 6 måneder

en: 1 month
target: 1 måned
