update parambin binary table creation to omit dependency from external sofa...

update parambin binary table creation to omit dependency from external sofa reader and use interally provided cldfb coefficients: remove explicit cldfb_prototype.mat, separate get_cldfb_filter() from fir_to_cldfb_fir.m and use that instead, expose internal data needed by the parambin conversion routines from hrtf_library_loader. update copyright header year.