prevent truncation of correlation id
This closes
#include <time.h>
#define CORRELATION_ID_LEN 32
-const char *CORRELATION_ID_FMT = "client-%016"PRIxPTR"%08"PRIx32;
+const char *CORRELATION_ID_FMT = "client-%016"PRIx64"%08"PRIx32;
typedef struct qdrc_client_request_t qdrc_client_request_t;
struct qdrc_client_request_t {
