v3.1.1

Bug Fixes

• panel doesn't close after picking fixed time (#378) (8657d49)
• when custom formatting causes the time-panel error (#377) (bf949af)

---

修复BUG

• 当选择固定时间后面板没有关闭 (#378) (8657d49)
• 自定义format函数导致时间面板的错误 (#377) (bf949af)