Benchmark beta
Add Benchmark

#	Hashrate	1 thread	Size	Duration	CPU	Threads	Version
1	15892.19	496.63	10MH	629.240	2	32	6.7.2
2	8591.51	536.97	1MH	116.394	1	16	6.7.2
3	7944.01	496.50	1MH	125.881	1	16	6.10.0
4	7522.25	470.14	1MH	132.939	1	16	6.10.0
5	5772.94	360.81	1MH	173.222	1	16	6.10.0