:memo: Update changelogs

app/changelogs/v3.1.16/v3.1.16.md

@@ -9,6 +9,7 @@ Below are the detailed changes in this version.
 ### Enhancement
 
 * [Improve database cell appearance](https://github.com/siyuan-note/siyuan/issues/10867)
+* [Multiple-select list items remain selected after indent or outdent](https://github.com/siyuan-note/siyuan/issues/12209)
 * [The move doc window retains the keyword of the last search](https://github.com/siyuan-note/siyuan/issues/12335)
 * [Improve font family and emoji ](https://github.com/siyuan-note/siyuan/pull/13241)
 * [Improve database select field color and layout](https://github.com/siyuan-note/siyuan/issues/13263)
@@ -28,6 +29,8 @@ Below are the detailed changes in this version.
 * [Improve exporting data](https://github.com/siyuan-note/siyuan/issues/13500)
 * [Improve serving assets performance](https://github.com/siyuan-note/siyuan/issues/13501)
 * [Improve data synchronization stability](https://github.com/siyuan-note/siyuan/issues/13503)
+* [Compatible with image legacy data](https://github.com/siyuan-note/siyuan/issues/13523)
+* [Improve the behavior of `Del` of the image](https://github.com/siyuan-note/siyuan/issues/13524)
 
 ### Abolishment
 

app/changelogs/v3.1.16/v3.1.16_zh_CHT.md

@@ -9,6 +9,7 @@
 ### 改進功能
 
 * [改進資料庫單元外觀](https://github.com/siyuan-note/siyuan/issues/10867)
+* [多重選擇清單項目在縮排或減少縮排後保持選取狀態](https://github.com/siyuan-note/siyuan/issues/12209)
 * [行動文件視窗保留上次搜尋的關鍵字](https://github.com/siyuan-note/siyuan/issues/12335)
 * [改進字體系列和表情符號](https://github.com/siyuan-note/siyuan/pull/13241)
 * [改進資料庫選擇欄位的顏色和佈局](https://github.com/siyuan-note/siyuan/issues/13263)
@@ -28,6 +29,8 @@
 * [改進匯出資料](https://github.com/siyuan-note/siyuan/issues/13500)
 * [改進資源檔案載入效能](https://github.com/siyuan-note/siyuan/issues/13501)
 * [改善資料同步穩定性](https://github.com/siyuan-note/siyuan/issues/13503)
+* [相容圖片遺留資料](https://github.com/siyuan-note/siyuan/issues/13523)
+* [改進圖片的 `Del` 行為](https://github.com/siyuan-note/siyuan/issues/13524)
 
 ### 移除功能
 

app/changelogs/v3.1.16/v3.1.16_zh_CN.md

@@ -9,6 +9,7 @@
 ### 改进功能
 
 * [改进数据库单元格外观](https://github.com/siyuan-note/siyuan/issues/10867)
+* [多选列表项在缩进或减少缩进后保持选中状态](https://github.com/siyuan-note/siyuan/issues/12209)
 * [移动文档窗口保留上次搜索的关键词](https://github.com/siyuan-note/siyuan/issues/12335)
 * [改进字体系列和表情符号](https://github.com/siyuan-note/siyuan/pull/13241)
 * [改进数据库选择字段的颜色和布局](https://github.com/siyuan-note/siyuan/issues/13263)
@@ -28,6 +29,8 @@
 * [改进导出数据](https://github.com/siyuan-note/siyuan/issues/13500)
 * [改进资源文件加载性能](https://github.com/siyuan-note/siyuan/issues/13501)
 * [改进数据同步稳定性](https://github.com/siyuan-note/siyuan/issues/13503)
+* [兼容图片遗留数据](https://github.com/siyuan-note/siyuan/issues/13523)
+* [改进图片的 `Del` 行为](https://github.com/siyuan-note/siyuan/issues/13524)
 
 ### 移除功能