Watchdog Prune (8.x-1.2) - en to unknown language translation catalogue (5 entries)

en: The configuration options have been saved.
target: 設定選項已儲存。

en: 2 months
target: 2 個月

en: 3 months
target: 3 個月

en: 6 months
target: 6 個月

en: 1 month
target: 1 個月
