v2.70.0-beta.0

• 【Fix】
  • 当 Transfer 的左侧面板中除去被禁用项外的其他项目都被选中时，操作按钮应当显示取消全选 #2575 #2574
  • 修复计算中浮点数导致伸缩框组件尺寸的误差，浏览器拖动导致的最大最小值失效的问题，以及strictMode引起的问题 @Nathon2Y #2551
  • 修复当单选，搜索框在 trigger 时，TreeSelect 的 placeholder被遮挡问题 ，影响版本 2.61.0-2.69.0 #2566
• 【Feat】
  • ResizeGroup的伸缩方向支持动态切换 @Nathon2Y #2551
  • MarkdownRender 新增 remarkGfm 开关用于防止低版本 safari 不支持环视断言报错的问题 #2576

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• 【Fix】
  • When all items except the disabled item in the left panel of transfer are selected, the operation button should display Cancel all selections #2575
  • fix resizeItem size offset caused by float，invalid min/max setting caused by browser resizing and incorrect behavior in react strictMode @Nathon2Y
  • Fix the problem that the placeholder of TreeSelect is blocked when single selection and search box are in trigger, affecting versions v2.61.0 - 2.69.0
• 【Feat】
  • direction in ResizeGroup can be dynamic @Nathon2Y
  • MarkdownRender adds the remarkGfm switch to prevent errors reported by lower versions of Safari that do not support lookaround assertions