列表配置项改为全非必填

[cydiacen]

这个变动的性质是

• 新特性提交
• 日常 bug 修复
• 站点、文档改进
• 组件样式改进
• TypeScript 定义更新
• 重构
• 代码风格优化
• 分支合并
• 其他改动（是关于什么的改动？）

需求背景

1. 描述相关需求的来源。
   Table.Column
   如果不设置成非必填 再使用的时候 必须包一层非必填的映射 不符合组件文档的说明
2. 要解决的问题。
   每个字段都要填写
3. 相关的 issue 讨论链接。
   无

请求合并前的自查清单

• 文档无须补充
• 代码演示无须提供
• TypeScript 定义已补充
• Changelog 无须提供

[netlify]

Deploy preview for ant-desing-vue processing.

Building with commit dd5eb28

https://app.netlify.com/sites/ant-desing-vue/deploys/5d25553a6b8f13000c625f88

[codecov]

Codecov Report

Merging #948 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #948   +/-   ##
=======================================
  Coverage   87.25%   87.25%           
=======================================
  Files         145      145           
  Lines        4832     4832           
  Branches     1423     1423           
=======================================
  Hits         4216     4216           
  Misses        572      572           
  Partials       44       44

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[github-actions]

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.