timelocked upgrade

All upgrades go through a 48-hour timelock, giving users time to review and exit if needed.所有升级都要经过 48 小时的时间锁，给用户留出时间进行审查并在需要时退出。

Timelocked upgrades are now a community expectation for any DeFi protocol that controls significant user funds.对于控制大量用户资金的任何 DeFi 协议而言，时间锁升级现在是社区的普遍期望。