v1.11.0

What's Changed

• Remove legacy backup code by @pm47 in #811
• Send splice commit_sigs as a batch by @t-bast in #787
• Refactor ChannelKeys and KeyManager by @t-bast in #798
• Remove deprecated serialization format and fields by @t-bast in #685
• Refactor transactions for taproot compatibility by @t-bast in #800
• Upgrade kotlin to 2.2.0 by @pm47 in #812
• Implement Simple Taproot Channels by @sstone in #805
• Add more taproot tests and clean-up by @t-bast in #815
• Increase maximum number of accepted HTLCs to 19 by @sstone in #817
• Use bitcoin-kmp 0.27.0 and secp256k1-kmp 0.20.0 by @sstone in #818
• Fixing bugs & shortcomings in OfferPaymentMetadata.V1 by @robbiehanson in #816
• Set commitment feerate to 1 sat/byte by @t-bast in #819
• Only store txs spending our commit outputs by @t-bast in #820
• (Minor) Move payerKey/payerNote to OfferPaymentMetaData class by @pm47 in #821
• Update secp256k1-kmp to 0.21.0 by @sstone in #824
• Set version to 1.11.0 by @sstone in #826

Full Changelog: v1.10.8...v1.11.0