wxgroup-sdk设置版本号 See merge request rays/pcloud-book!8
feat add interface getBookByAdviserId See merge request rays/pcloud-book!7
修改下wxgroup-sdk版本号 See merge request rays/pcloud-book!6
群公告 See merge request rays/pcloud-book!5
修改群发作品 See merge request rays/pcloud-book!4