Refactor dgemm to gemm (general matrix multiplication).
Addition of multiple versions: scalar, autovectorization and cblas.
Added support to float and double execution (except for the intrinsics version).
Related issues: #4 and #10
Refactor dgemm to gemm (general matrix multiplication).
Addition of multiple versions: scalar, autovectorization and cblas.
Added support to float and double execution (except for the intrinsics version).
Related issues: #4 and #10