Release Rigel 1.13.0 · rigelminer/rigel

Add support for mining arbitrary KawPow (-a kawpow) and Ethash (-a ethash) coins
Old coin-specific algorithms like -a neurai are now obsolete and will eventually be removed, see below for details
Cache DAGs when mining kawpow or ethash
To turn off set --kawpow-cache-dag off / --ethash-cache-dag off
(API) Add new fields:
- zil_state, indicates whether ZIL is currently mining, possible values: waiting, mining
- pool_hashrate

Bug fixes:

Quick `kawpow`/`ethash` configuration guide:

If you're mining a single coin, set --coin parameter. This is the best way to mine these algorithms as it eliminates DAG rebuilds completely. The full list of supported coin tickers is available at https://github.com/rigelminer/rigel#supported-algorithms. If your coin is not listed, don't worry, at most the miner would only need to cache two DAGs - one for your coin and one for a dev fee coin - and there's a very good chance your GPU has enough memory for both.
If you're mining to a profit switching pool (Nicehash, MRR, Zergpool etc.), there isn't much you can do - the miner would still be rebuilding DAGs from time to time as the pool sends jobs with different epochs but assuming your GPUs have enough memory, automatic DAG caching will do its thing and reduce the number of required rebuilds to a minimum.
Old coin-specific algorithms are obsolete and will be removed in one of the future releases, but for now they are mapped as follows: