v1.4.3

新增

• Switch 组件

优化

• [ Breaking Change ] Radio 拆分为 RadioGroup 和 Radio
• Radio 支持插槽
• Checkbox 新增 option 属性，便于用一个属性完成对 value， label，disabled 的配置

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New Features

• New Switch component

Improvements

• [ Breaking Change ] Radio is divided into RadioGroup and Radio
• Radio add the support of slot
• Checkbox add the property of option, which include the config of value, label and disabled