ChatSDK.Group 成员列表

成员的完整列表，这些成员属于 ChatSDK.Group,包括所有继承而来的类成员

AdminList	ChatSDK.Group
Announcement	ChatSDK.Group
BlockList	ChatSDK.Group
Description	ChatSDK.Group
GroupId	ChatSDK.Group
IsAllMemberMuted	ChatSDK.Group
MemberCount	ChatSDK.Group
MemberList	ChatSDK.Group
MessageBlocked	ChatSDK.Group
MuteList	ChatSDK.Group
Name	ChatSDK.Group
NoticeEnabled	ChatSDK.Group
Options	ChatSDK.Group
Owner	ChatSDK.Group
PermissionType	ChatSDK.Group