ccs_server_new_identifier
err = ccs_server_new_identifier (&cache_collection->identifier);
err = ccs_server_new_identifier (&ccache->identifier);
err = ccs_server_new_identifier (&credentials->identifier);
err = ccs_server_new_identifier (&list_iterator->identifier);
cc_int32 ccs_server_new_identifier (cci_identifier_t *out_identifier);