EMChatroom 成员列表

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

-	__deprecated_msg	EMChatroom
-	__deprecated_msg	EMChatroom
-	__deprecated_msg	EMChatroom
	adminList	EMChatroom
	announcement	EMChatroom
	blacklist	EMChatroom
	chatroomId	EMChatroom
+	chatroomWithId:	EMChatroom	static
	description	EMChatroom
-	EM_DEPRECATED_IOS	EMChatroom
-	EM_DEPRECATED_IOS	EMChatroom
-	EM_DEPRECATED_IOS	EMChatroom
	isMuteAllMembers	EMChatroom
	maxOccupantsCount	EMChatroom
	memberList	EMChatroom
	muteList	EMChatroom
	occupantsCount	EMChatroom
	owner	EMChatroom
	permissionType	EMChatroom
	subject	EMChatroom
	whitelist	EMChatroom