chore: release v0.0.23

[sw-release-bot]

🤖 New release

• structured-zstd: 0.0.22 -> 0.0.23

Changelog

0.0.23 - 2026-05-22

Added

• (frame) magicless frame format support (#26) (#222)

Performance

• (decoding) integrate AVX2 unroll-2 wildcopy candidate (#108) (#223)
• (encoder) wire donor-shape Fast kernel into MatchGeneratorDriver (perf(fast): port donor ZSTD_compressBlock_fast — 22× regression on Fast strategy #198 phase 1b) (#217)
• (encoder) donor-shape Fast kernel modules (perf(fast): port donor ZSTD_compressBlock_fast — 22× regression on Fast strategy #198 phase 1a) (#215)
• (fse) elide bounds check on init_state + update_state decode reads (#214)
• (decode) SIMD-16 fast path for short offsets {1, 2, 4} (#213)
• (decode) const-generic HUF kernel monomorphisation for SIMD-fallback (#212)
• (decode) port donor HUF 4-stream burst with sentinel-bit ctz (#201)

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[codecov]

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