1.39.1-rc.1

CODE_COLOR: CODE_GREEN_TESTNET
RELEASE_VERSION: 1.39.1-rc.1
PROTOCOL_UPGRADE: FALSE
DATABASE_UPGRADE: FALSE
SECURITY_UPGRADE: FALSE

This release includes performance optimisations in the pre-fetcher logic and the network stack.
To benefit from these optimisation you need to update the node config store.claim_sweat_prefetch_config to include:

"claim_sweat_prefetch_config": [
      {
        "receiver": "claim.sweat",
        "sender": "token.sweat",
        "method_name": "record_batch_for_hold"
      },
      {
        "receiver": "claim.sweat",
        "sender": "",
        "method_name": "claim"
      }
],

This release does not contain a protocol upgrade.

Full Changelog: 1.39.0...1.39.1-rc.1