Update CHANGELOG_CN.md

Author: Bidaya0

CHANGELOG_CN.md

@@ -1,5 +1,11 @@
 # 升级日志
 
+## [1.2.0](https://github.com/HXSecurity/DongTai-core/releases/tag/v1.2.0)-2021-12-31
+* 功能
+   * 在ScaMaven增加license
+* 改进
+   * 将commandTextField 
+
 ## [1.1.4](https://github.com/HXSecurity/DongTai-core/releases/tag/v1.1.4) - 2021-12-18
 * 功能
   * 增加硬编码漏洞