feat: add GetConversationsUnreadCount, ClearConversationsUnreadCount

feat: GetConversationsHasReadAndMaxSeq support pinned

Merge pull request openimsdk#188 from icey-yu/feat-platform

feat: harmonyOS

Merge pull request openimsdk#187 from icey-yu/feat-platform

feat: support harmony

feat: support client config

Merge pull request openimsdk#186 from icey-yu/feat-msg

feat: send simple msg

Merge pull request openimsdk#184 from icey-yu/fix-account

fix: system account check

remote stream msg

feat: add rpc function of set user's conversation. (openimsdk#183)

* feat: fetch messages add minSeq when message isEnd is true.

* feat: fetch messages add minSeq when message isEnd is true.

* feat: add new contentType markdownText for AI.

* feat: add a field to specify whether to send a notification message when creating a group.

* feat: add a field to specify whether to send a notification message when kick user or invite user.

* feat: add a field to specify whether to send a notification message when kick user or invite user.

* refactor: change sendNotification to sendMessage to avoid ambiguity regarding message sending behavior.

* feat: add rpc function of set user's conversation.

feat: SendMsgResp add field modify