tfo-ut: add tfo-hr.bin This extract comes from a TCSM2 session that has been done just now; it is the HR codec counterpart to tfo-fr.bin and tfo-efr.bin samples that were extracted from earlier session recordings.

/*
 * Function prototype for our local copy (outside of libgsmhr1)
 * of gsmhr_unpack_ts101318() function.
 */

void gsmhr_unpack_ts101318(const uint8_t *payload, int16_t *params);