OneZeroMiner 1.4.2

Changelog Xelis performance improvement on Nvidia CMP 170hx card (70+ kh/s) minor performance improvement for Vega cards (depends on oc settings) Dynex drop dev fee to 2% minor bug fixes

Note: The higher hashrate comes with more power draw on cmp 170 hx. You might need to adjust the core clock. Here is an example overclock setting: 70.6 kh/s at 165-170 watts with 1200 core and 225 core offset