[Bug]: Member persistent

[themanforfree]

Description about the bug

In the current membership change implementation, we don't have persistent member information. After the membership change occurs, the node restarts, and the configuration information it uses may be incorrect, so we need to persist the member information, and update the persistence content when the membership change, if the member information is already in the store when the node starts, then use it directly

Version

0.6.0 (Default)

Relevant log output

No response

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