API Client for persona service
#getAllPeople(query, options)#getPeople(query, options)#getPerson(personId, query, options)#createPerson(person, options)#updatePerson(person, options)#getAllIdentities(personId, provider, query, options)#getIdentities(personId, provider, query, options)#getAllDevices(personId, query, options)#getDevices(personId, query, options)#getAudience(condition, query, options)#getMemberCount(condition = null, options)#memberOf(personId, audiences = [], options)#addPoints(personId, points, reason, options)#invalidateFirebaseToken(firebaseToken)