#5 fix msvc compile errors ignoring operators from linear_algebra_complex.h
#5 fix msvc compile errors ignoring operators from linear_algebra_complex.h

MSVC does not consider the operators from linear_algebra_complex.h if they are declared after usage, e.g. in Vector operator*(&x, &alpha) {}

mbsim-env/fmatvec,mbsim-env/fmatvec