refactor: update changelog

Refactor: 重构设置结构
Fixes #27
Refactor: 重构word使用的数据结构
Fixes #16

Signed-off-by: OctagonalStar <[email protected]>

Author: OctagonalStar

CHANGELOG.md

@@ -11,7 +11,8 @@
 ### Improvement
 
 - 优化了网页端字体加载逻辑
-- 重构了Config数据结构
+- 重构了Config数据结构 [#27](https://github.com/OctagonalStar/arabic_learning/issues/27)
+- 重构了软件运行时数据结构 [#16](https://github.com/OctagonalStar/arabic_learning/issues/16)
 
 ### Fix