LND v0.17.3-beta: Hot Fix Release

• "This is a hot fix release that fixes multiple concurrency and memory related bugs."
• "Memory consumption for lnd nodes running with bitcoind using the rpcpolling has been significantly reduced (previously scaled with total mempool size)."

What's changed

• Replaced musig2Sessions with a SyncMap used in input package to avoid concurrent write to this map.
• Fixed a loop variable issue which may affect programs built using go v1.20 and below.
• An issue where LND would hang on shutdown has been fixed.
• Optimized the memoray usage of btcwallet's mempool. Users would need to use bitcoind v25.0.0 and above to take the advantage of this optimization.

GitHub Repo