Private Message Flood (8.x-1.0-alpha1) - en to unknown language translation catalogue (7 entries)

en: Weight
target: 权重

en: Label
target: 标签

en: Roles
target: 角色

en: Duration
target: 期限

en: Values
target: 值

en: Private Message
target: 私信

en: Weight for @title
target: @title权重
