:memo: changelog

CHANGELOG.md

@@ -68,6 +68,7 @@
 
 ### v3.3.4 / 2020-07-xx
 
+* [522](https://github.com/Vanessa219/vditor/issues/522) 从 WPS Office 复制文本，粘贴异常 `修复缺陷`
 * [524](https://github.com/Vanessa219/vditor/issues/524) no background-color change(dark mode-abcjs) `修复缺陷`
 * [516](https://github.com/Vanessa219/vditor/issues/516) 高亮自动填写功能未生效问题 `修复缺陷`
 * [355](https://github.com/Vanessa219/vditor/issues/355) 新增 VditorSVDOM 渲染器 `引入特新`