undefined binding 'KiteUtils.cl_cd' in `@docs` block in src/functions.md:65-78 ```@docs calc_elevation calc_azimuth calc_heading calc_course calc_heading_w cl_cd azimuth_east ground_dist acos2 asin2 wrap2pi initial_kite_ref_frame ```

undefined binding 'KiteUtils.asin2' in `@docs` block in src/functions.md:65-78 ```@docs calc_elevation calc_azimuth calc_heading calc_course calc_heading_w cl_cd azimuth_east ground_dist acos2 asin2 wrap2pi initial_kite_ref_frame ```