Benchmark
Add Benchmark

#	Hashrate	1 thread	Size	Duration	CPU	Threads	Version
1	4384.93	548.12	1MH	228.054	1	8	6.21.3
2	4240.79	530.10	1MH	235.805	1	8	6.21.3
3	2527.14	315.89	1MH	395.704	1	8	6.21.0
4	2192.12	274.02	1MH	456.179	1	8	6.21.0