Update libsrtp to upstream 1.5.0

srtp/test/rdbx_driver.c

 /*
  * rdbx_driver.c
  *
  * driver for the rdbx implementation (replay database with extended range)
  *
  * David A. McGrew
  * Cisco Systems, Inc.
  */
 
 /*
@@ skipping 25 matching lines @@
  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  * OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
 
+#ifdef HAVE_CONFIG_H
+    #include <config.h>
+#endif
+
 #include <stdio.h>    /* for printf()          */
 #include "getopt_s.h" /* for local getopt()    */
 
 #include "rdbx.h"
 
 #ifdef ROC_TEST
 #error "rdbx_t won't work with ROC_TEST - bitmask same size as seq_median"
 #endif
 
 #include "ut_sim.h"
@@ skipping 297 matching lines @@
   }
   timer = clock() - timer;
 
   printf("number of failures: %d \n", failures);
 
   rdbx_dealloc(&rdbx);
 
   return (double) CLOCKS_PER_SEC * num_trials / timer;
 }