Convert a Bob biometrics experiment to BEAT
After #54 (closed), convert a biometrics experiment (see https://www.idiap.ch/software/bob/docs/bob/bob.bio.base/master/struct_bio_rec_sys.html) to BEAT
After #54 (closed), convert a biometrics experiment (see https://www.idiap.ch/software/bob/docs/bob/bob.bio.base/master/struct_bio_rec_sys.html) to BEAT