v0.8.20

Added

• You can now subscribe to peer presence for other applications sharing the same discovery topic. Use trackAllPeers when configuring your application to get presence:join and presence:leave events for other application topics.
• Added presenceTimeout configuration option, for applications that want to keep offline presence peers around for longer, instead of flushing them from the cache as soon as they go offline.

Changed

• Improved handling of presence cache and presence:leave events.
• Fixed an issue with the useCanvas hook where multiple libp2p instances would be created in development, if React Strict Mode was turned on.