antd 3.21.3

Timeline
- 🐞 Fix the problem that content content does not wrap when it is too long. #18092 @xrkffgg
- 🐞 Fixed inconsistency in styles in alternate and right modes and width overflow of content. #18093 @xrkffgg
🐞 Fix Tabs content with margin collapse with navigation. #18112
🐞 Fix Textarea autosize shows scrollbar after resize. #18114
🐞 Fix Tooltip not work correctly on disabled Checkbox. #18138
🐞 Fix a Button line-height align issue. #18139
🐞 Fix missing blur and focus methods on Mentions. #18132 @yoyo837
🐞 Fix missing title on Button. #18130 @yoyo837
🐞 Fix Upload throw File not defined in IE9. #18115
🐞 Fix Input clear icon not align correctly. #18151
🐞 Fix Card broken style when using Button as actions. #18179
🐞 Fix the problem that Modal.confirm can't set getContainer. #18182
⌨️ Improve Divider accessibility by adding role="separator". #18116

Timeline
- 🐞 修复 content 内容连续过长时不换行的问题。#18092 @xrkffgg
- 🐞 修复 alternate 和 right 模式下样式不一致和 content 的宽度溢出的问题。 #18093 @xrkffgg
🐞 修复 Tabs 内容带有 margin 时会与标题相互作用的问题。#18112
🐞 修复 Textarea autosize 在调整尺寸后仍然显示滚动条的问题。#18114
🐞 修复 Tooltip 在 disabled Checkbox 上不能正确工作的问题。#18138
🐞 修复 Button 的行高对齐问题。#18139
🐞 修复 Mentions 没有 blur 和 focus 方法的问题。#18132 @yoyo837
🐞 修复 Button 无法设置 title 的问题。#18130 @yoyo837
🐞 修复 Upload 在 IE9 下报 File 未定义的问题。#18115
🐞 修复 Input 清除图标不居中对齐的问题。#18151
🐞 修复 Card actions 内使用 Button 的样式问题。#18179
🐞 修复 Modal.confirm 无法设置 getContainer 的问题。#18182
⌨️ 增强 Divider 可访问性支持。#18116