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• Add contrib/sort (vectorized quicksort)
• Add IfNegativeThenElse, IfVecThenElse
• Add Reverse2,4,8, ReverseBlocks, DupEven/Odd, AESLastRound
• Add OrAnd, Min128, Max128, Lt128, SumsOf8
• Support capped/partial vectors on RVV/SVE, int64 in WASM
• Support SVE2, shared library build
• Remove deprecated overloads without the required d arg (UpperHalf etc.)

• New ops: CompressBlendedStore, ConcatOdd/Even, IndicesFromVec
• New ops: OddEvenBlocks, SwapAdjacentBlocks, Reverse, RotateRight
• Add bf16, unsigned comparisons, more lane types for Reverse/TableLookupLanes
• Contrib: add sort(ing network) and dot(product)
• Targets: update RVV for LLVM, add experimental WASM2
• Separate library hwy_test for test utils
• Add non-macro Simd<> aliases
• Fixes: const V& for GCC, AVX3 BZHI, POPCNT with AVX on MSVC, avoid %zu

• Add MaskedLoad
• Fix non-glibc PPC, Windows GCC, MSVC 19.14
• Opt-in for -Werror; separate design_philosophy.md

• Add LoadMaskBits, CompressBits[Store]
• Fix CPU feature check (AES/F16C) and warnings
• Improved DASSERT - disabled in optimized builds

• Add SVE, S-SSE3, AVX3_DL targets
• Support partial vectors in all ops
• Add PopulationCount, FindFirstTrue, Ne, TableLookupBytesOr0, AESRound, CLMul, MulOdd, HWY_CAP_FLOAT16

• fix scalar-only test and Windows macro conflict with Load/StoreFence
• replace deprecated wasm intrinsics

• doc updates, ARM GCC support, fix s390/ppc, enable AVX2 on MSVC
• fix warnings, faster ARM div/sqrt, separate hwy_contrib library
• add Abs(i64)/FirstN/Pause, full support for partial vectors

• Add Shift*8, Compress16, emulated Scatter/Gather, StoreInterleaved3/4
• Remove deprecated HWY_*_LANES, deprecate HWY_GATHER_LANES
• Proper IEEE rounding, reduce libstdc++ usage, inlined math

Fix asan/msan for older clang, finish f16 conversions, fix warnings.

• Add RVV port (some functions pending compiler update)
• Allow Shl/ShiftLeftSame on all targets
• Add mask logical ops
• Remove BitsFromMask, SumsOfU8x8
• Strict NaN and float->int
• More math functions