22.0.0-rc.1

What's Changed

• Add CI concurrency group by @leighmcculloch in #379
• Binary fuse xdr by @SirTyson in #381
• Hot Archive XDR by @SirTyson in #382
• Regenerate XDR for constructor support by @dmkozh in #383
• Bump Rust version to 1.79 by @dmkozh in #384
• Bump XDR for archival proofs by @SirTyson in #385
• Bump Rust XDR version to 22.0.0. by @dmkozh in #386
• Support encoding streams in the cli by @leighmcculloch in #387
• Update with stellar-xdr containing split interface by @leighmcculloch in #389
• Regenerate Rust XDR for BLS changes by @dmkozh in #390
• bls12-381 cost type: split on-curve and in-subgroup check by @jayz22 in #393
• Add conversions from AccountId and PublicKey to MuxedAccount by @leighmcculloch in #396
• Add restoration and state archival meta in next by @SirTyson in #397

Full Changelog: v21.2.0...v22.0.0-rc.1