Update README.md

Author: kose-y

README.md

@@ -347,6 +347,7 @@ Similar approaches can be taken to make kernels working with a variety of numeri
 * [MaBLAS.jl](https://github.com/YingboMa/MaBLAS.jl)
 * [PaddedMatrices.jl](https://github.com/chriselrod/PaddedMatrices.jl)
 * [RecursiveFactorization.jl](https://github.com/YingboMa/RecursiveFactorization.jl)
+* [SnpArrays.jl](https://github.com/OpenMendel/SnpArrays.jl)
 * [Tullio.jl](https://github.com/mcabbott/Tullio.jl)
 
 If you're using LoopVectorization, please feel free to file a PR adding yours to the list!