Kawpow CUDA 11.x

As it was said here, we need a release which supports CUDA 11.x

https://github.com/RavenCommunity/kawpowminer/issues/54

Even if you don't have a graphics card of this series, such support would be important because it would democratize the use of the kawpow miner by gamers.

What do you think about it? Feel free to vote for this post to make some noise about it.

$rvn is stairway to heaven