成员的完整列表，这些成员属于 com.netease.nimlib.sdk.v2.avsignalling.config.V2NIMSignallingConfig,包括所有继承而来的类成员

getSelfUid()	com.netease.nimlib.sdk.v2.avsignalling.config.V2NIMSignallingConfig
isOfflineEnabled()	com.netease.nimlib.sdk.v2.avsignalling.config.V2NIMSignallingConfig
isUnreadEnabled()	com.netease.nimlib.sdk.v2.avsignalling.config.V2NIMSignallingConfig
setOfflineEnabled(boolean offlineEnabled)	com.netease.nimlib.sdk.v2.avsignalling.config.V2NIMSignallingConfig
setSelfUid(Long selfUid)	com.netease.nimlib.sdk.v2.avsignalling.config.V2NIMSignallingConfig
setUnreadEnabled(boolean unreadEnabled)	com.netease.nimlib.sdk.v2.avsignalling.config.V2NIMSignallingConfig
toString()	com.netease.nimlib.sdk.v2.avsignalling.config.V2NIMSignallingConfig
V2NIMSignallingConfig()	com.netease.nimlib.sdk.v2.avsignalling.config.V2NIMSignallingConfig
V2NIMSignallingConfig(boolean offlineEnabled, boolean unreadEnabled, long selfUid)	com.netease.nimlib.sdk.v2.avsignalling.config.V2NIMSignallingConfig