Rigel 1.19.4

• (XEL) Minor performance improvements on 30xx and 40xx cards Tip: if hashrate fluctuations are too large, you can use --hashrate-avg N parameter to smooth out the readings (set N to 60 to use 60-second moving average window, default is 10)

Bug fixes:

• (XEL) Extranonce error when mining to Nicehash