Update ccatoken to v1.3.1
Update the ccatoken dependency to version 1.3.1, in order to use the most recent token format.
A small API change replaced FromCBOR() with DecodeAndValidateEvidenceFromCBOR().
Update the ccatoken dependency to version 1.3.1, in order to use the most recent token format.
A small API change replaced FromCBOR() with DecodeAndValidateEvidenceFromCBOR().