added fuzzing results

test/reports/2016-10-02-fuzz/index.html

+<table style="font-family: 'Trebuchet MS', 'Tahoma', 'Arial', 'Helvetica'">
+<tr><td style="width: 18ex"><b>Banner:</b></td><td>fuzz</td></tr>
+<tr><td><b>Directory:</b></td><td>fuzz-testing/out</td></tr>
+<tr><td><b>Generated on:</b></td><td>Sun Oct  2 08:51:02 CEST 2016</td></tr>
+</table>
+<p>
+<img src="high_freq.png" width=1000 height=300><p>
+<img src="low_freq.png" width=1000 height=200><p>
+<img src="exec_speed.png" width=1000 height=200>
+