Benchmark beta
Add Benchmark

#	Hashrate	1 thread	Size	Duration	CPU	Threads	Version
1	1134.25	567.13	1MH	881.636	1	2	6.5.0
2	1127.90	563.95	1MH	886.603	1	2	6.6.1
3	1124.99	562.50	1MH	888.895	1	2	6.5.0
4	1124.98	562.49	1MH	888.905	1	2	6.5.0
5	938.97	469.48	1MH	1065.001	1	2	6.10.0
6	674.33	674.33	1MH	1482.945	1	1	6.6.1
7	672.16	672.16	1MH	1487.740	1	1	6.5.0
8	664.07	664.07	1MH	1505.858	1	1	6.5.0