deprecate ambix_matrix_pinv() and ambix_matrix_multiply()
deprecate ambix_matrix_pinv() and ambix_matrix_multiply()

though the latter is used by "ambix-interleave"...hmmm

kronihias/libambix,iem-projects/ambix,umlaeute/ambix,kronihias/libambix,iem-projects/ambix,umlaeute/ambix,umlaeute/ambix,iem-projects/ambix