4.2.0-dev-rc4

What's Changed

• [Solana]: Add Solana custom message signing by @satoshiotomakan in #4134
• [Solana]: Support compiling a transaction with partial signatures by @10gic in #4143
• [BRC20]: Fix bug when revealing BRC20 with extra P2TR by @satoshiotomakan in #4152
• Fix custom call indice support in BondAndNominate and ChillAndUnbond batches by @Neopallium in #4109
• Updated KAIA ticker symbol from KLAY by @praveen-kaia in #4153
• [Security]: Rename ExpandedSecretKey::sign_with_pubkey to dangerous_sign_with_pubkey by @satoshiotomakan in #4154
• Update Package.swift version to 4.1.21 by @denis15yo in #4163
• [Solana]: Support specifying fee payer for an encoded transaction by @10gic in #4156
• Corrected the Kaia Logo by @praveen-kaia in #4160
• [THORChain]: Update chainId and rpc by @satoshiotomakan in #4167
• [Misc]: Update block explorers by @satoshiotomakan in #4177

New Contributors

• @Neopallium made their first contribution in #4109
• @denis15yo made their first contribution in #4163

Full Changelog: 4.2.0-dev-rc3...4.2.0-dev-rc4