feat: updated documentation

Author: withchao

docs/sdks/api/conversation/index.mdx

@@ -25,12 +25,8 @@ toc_max_heading_level: 2
 | [getTotalUnreadMsgCount](docs/sdks/api/conversation/getTotalUnreadMsgCount.mdx)                       | 获取消息总未读数         |
 | [markConversationMessageAsRead](docs/sdks/api/conversation/markConversationMessageAsRead.mdx)         | 清空会话未读数           |
 | [setConversationDraft](docs/sdks/api/conversation/setConversationDraft.mdx)                           | 设置会话草稿             |
-| [pinConversation](docs/sdks/api/conversation/pinConversation.mdx)                                     | 设置会话是否置顶         |
-| [setConversationRecvMessageOpt](docs/sdks/api/conversation/setConversationRecvMessageOpt.mdx)         | 设置会话免打扰状态       |
-| [setConversationPrivateChat](docs/sdks/api/conversation/setConversationPrivateChat.mdx)               | 设置是否开启阅后即焚     |
-| [setConversationBurnDuration](docs/sdks/api/conversation/setConversationBurnDuration.mdx)             | 设置阅后即焚销毁时间     |
-| [resetConversationGroupAtType](docs/sdks/api/conversation/resetConversationGroupAtType.mdx)           | 重置@标志位              |
 | [hideConversation](docs/sdks/api/conversation/hideConversation.mdx)                                   | 隐藏会话                 |
 | [hideAllConversation](docs/sdks/api/conversation/hideAllConversation.mdx)                             | 隐藏所有会话             |
 | [deleteConversationAndDeleteAllMsg](docs/sdks/api/conversation/deleteConversationAndDeleteAllMsg.mdx) | 删除会话及会话中消息     |
 | [clearConversationAndDeleteAllMsg](docs/sdks/api/conversation/clearConversationAndDeleteAllMsg.mdx)   | 删除会话中的消息         |
+| [setConversations](docs/sdks/api/conversation/setConversations.mdx)   | 设置会话信息         |