upgrade requirements software on readme
upgrade requirements software on readme

jgabriellima/mining,seagoat/mining,chrisdamba/mining,seagoat/mining,mlgruby/mining,jgabriellima/mining,avelino/mining,mlgruby/mining,AndrzejR/mining,mining/mining,mining/mining,AndrzejR/mining,chrisdamba/mining,avelino/mining,mlgruby/mining