updated to 4.2.1.

CHANGELOG

README

datamining/correlation/correlation.h

datamining/covariance/covariance.h

linear-algebra/blas/gemm/gemm.h

linear-algebra/blas/gemver/gemver.h

linear-algebra/blas/gesummv/gesummv.c

linear-algebra/blas/gesummv/gesummv.h

linear-algebra/blas/symm/symm.h

linear-algebra/blas/syr2k/syr2k.h

linear-algebra/blas/syrk/syrk.h

linear-algebra/blas/trmm/trmm.h

linear-algebra/kernels/2mm/2mm.h

linear-algebra/kernels/3mm/3mm.h

linear-algebra/kernels/atax/atax.h

linear-algebra/kernels/bicg/bicg.h

linear-algebra/kernels/doitgen/doitgen.h

linear-algebra/kernels/mvt/mvt.h

linear-algebra/solvers/cholesky/cholesky.h

linear-algebra/solvers/durbin/durbin.h