!5472 3.1Release分支：readme及website修改：无需翻译

Merge pull request !5472 from 葛亚芳/OpenHarmony-3.1-Release

en/application-dev/reference/apis/Readme-EN.md

@@ -112,6 +112,7 @@
   - [@ohos.data.distributedDataObject](js-apis-data-distributedobject.md)
   - [@ohos.data.rdb](js-apis-data-rdb.md)
   - [@ohos.settings](js-apis-settings.md)
+  - [@ohos.data.storage](js-apis-data-storage.md)
   - data/rdb/[resultSet](js-apis-data-resultset.md)
 - File Management
 
@@ -217,7 +218,6 @@
 - APIs No Longer Maintained
 
   - [@ohos.bytrace](js-apis-bytrace.md)
-  - [@ohos.data.storage](js-apis-data-storage.md)
   - [@system.app](js-apis-system-app.md)
   - [@system.battery](js-apis-system-battery.md)
   - [@system.bluetooth](js-apis-system-bluetooth.md)

en/application-dev/website.md

@@ -641,6 +641,7 @@
         - [@ohos.data.distributedDataObject](reference/apis/js-apis-data-distributedobject.md)
         - [@ohos.data.rdb](reference/apis/js-apis-data-rdb.md)
         - [@ohos.settings](reference/apis/js-apis-settings.md)
+        - [@ohos.data.storage](reference/apis/js-apis-data-storage.md)
         - [resultSet](reference/apis/js-apis-data-resultset.md)
     - File Management      
         - [@ohos.document](reference/apis/js-apis-document.md)
@@ -736,7 +737,6 @@
         - [@ohos.uitest](reference/apis/js-apis-uitest.md)
     - APIs No Longer Maintained      
         - [@ohos.bytrace](reference/apis/js-apis-bytrace.md)
-        - [@ohos.data.storage](reference/apis/js-apis-data-storage.md)
         - [@system.app](reference/apis/js-apis-system-app.md)
         - [@system.battery](reference/apis/js-apis-system-battery.md)
         - [@system.bluetooth](reference/apis/js-apis-system-bluetooth.md)

zh-cn/application-dev/reference/apis/Readme-CN.md

@@ -115,6 +115,7 @@
   - [@ohos.data.distributedDataObject (分布式数据对象)](js-apis-data-distributedobject.md)
   - [@ohos.data.rdb (关系型数据库)](js-apis-data-rdb.md)
   - [@ohos.settings (设置数据项名称)](js-apis-settings.md)
+  - [@ohos.data.storage (轻量级存储)](js-apis-data-storage.md)
   - data/rdb/[resultSet (结果集)](js-apis-data-resultset.md)
 - 文件管理
 
@@ -221,7 +222,6 @@
 - 已停止维护的接口
 
   - [@ohos.bytrace (性能打点)](js-apis-bytrace.md)
-  - [@ohos.data.storage (轻量级存储)](js-apis-data-storage.md)
   - [@system.app (应用上下文)](js-apis-system-app.md)
   - [@system.battery (电量信息)](js-apis-system-battery.md)
   - [@system.bluetooth (蓝牙)](js-apis-system-bluetooth.md)

zh-cn/application-dev/website.md

@@ -1308,6 +1308,8 @@
 
       - [@ohos.settings (设置数据项名称)](reference/apis/js-apis-settings.md)
 
+      - [@ohos.data.storage (轻量级存储)](reference/apis/js-apis-data-storage.md)
+
       - [resultSet (结果集)](reference/apis/js-apis-data-resultset.md)
 
     - 文件管理
@@ -1502,8 +1504,6 @@
 
       - [@ohos.bytrace (性能打点)](reference/apis/js-apis-bytrace.md)
 
-      - [@ohos.data.storage (轻量级存储)](reference/apis/js-apis-data-storage.md)
-
       - [@system.app (应用上下文)](reference/apis/js-apis-system-app.md)
 
       - [@system.battery (电量信息)](reference/apis/js-apis-system-battery.md)