v2.10.0

Features

• add prop default-value for calendar default date (#94) (4ff6945)
• show the popup on focus and close it on blur (3bcedf5)

新功能

• 添加属性default-value作为打开日历的默认时间 (#94) (4ff6945)
• 输入框有焦点的时候自动打开日历选择, 失去焦点时关闭 (3bcedf5)