v1.7.0

• Enable CT discounted vsize with Elements v23.02.03+ on testnet
• Correct swap fee estimates for CT discounted vsize
• Implement confidential joint peg-in claims for CT discounts
• Add option to fund peg-ins with an external transaction
• LND: Facilitate exact (to 0.001) fee rates for peg-ins and BTC withdrawals
• Change Custom Message serialization from JSON to GOB
• Change Custom Message type from 42067 to 42065
• Improve accounting for initiated swap outs and failed swaps
• Show circular rebalancing volumes and costs on main screen
• Advertised balances: cap at remote channel balance
• Advertised balances: round down to 0 if below 100k sats (min swap amount)
• Advertised balances: enabled by default to discourage brute force discovery
• CLN: Refactor psweb as a plugin to use hooks and notifications