⚠️ Release candidate: do not use this on the mainnet, only on testnet ⚠️

• If your testnet nodes are running before v2.1.4-rc.0, this release is mandatory for Prater/Goerli for the merge.
• If your testnet nodes are running v2.1.4-rc.0, this release is highly recommended for the bug fixes below.

Fixed

• Sync: better handling of missing state summary in DB #11167
• Validator: creates invalid terminal block using the same timestamp as payload #11129
• P2P: uses incorrect goodbye codes #11168
• P2p: defaults Incorrectly to using Mplex, which results in losing Teku peers #11169

Changed

• New testnet boot node lists #11131 #11152
• Forkchoice boundary checks are disabled by default #11160
• UX improvement: do not print traces with log.withError(err) #11116