nicehash miner legacy 1.9.0.11

nicehash miner legacy 1.9.0.11 Changes: Added Beam algorithm with two supporting miners Added GMiner 3rd-party miner with 2% devfee Supports ZHash and Beam mining on NVIDIA GPUs Note: GMiner is not fully compatible with NH yet and rejected shares can occur depending on the order. Added BMiner 3rd-party miner with variable devfee Supports DaggerHashimoto on NVIDIA with 0.65% devfee Supports ZHash on NVIDIA with 2% devfee Supports Beam on AMD and NVIDIA with 2% devfee Note: BMiner Beam is not fully compatible with NH yet and rejected shares can occur depending on the order. It is recommended to use GMiner for NVIDIA cards, as it is a bit better Beam mining on AMD is only supported with 400 series or newer