en to zh_TW translation catalogue (2 entries)

note: Type: boolean Description
en: Remove PostgreSQL directories when package is purged?
zh_TW: 清除套件時是否移除 PostgreSQL 目錄？

note: Type: boolean Description
en: Removing the PostgreSQL server package will leave existing database clusters intact, i.e. their configuration, data, and log directories will not be removed. On purging the package, the directories can optionally be removed.
zh_TW: 移除 PostgreSQL 伺服器套件不會影響現有的資料庫集群，即其設定、資料和日誌目錄不會被移除。在清除套件時，可以選擇移除這些目錄。
