v2.5.1 release candidate.

README.md

@@ -66,11 +66,13 @@ Use [config.xmrig.com](https://config.xmrig.com/xmrig) to generate, edit or shar
       --cpu-priority       set process priority (0 idle, 2 normal to 5 highest)
       --no-huge-pages      disable huge pages support
       --no-color           disable colored output
+      --variant            algorithm PoW variant
       --donate-level=N     donate level, default 5% (5 minutes in 100 minutes)
       --user-agent         set custom user-agent string for pool
   -B, --background         run the miner in the background
   -c, --config=FILE        load a JSON-format configuration file
   -l, --log-file=FILE      log all output to a file
+  -S, --syslog             use system log for output messages
       --max-cpu-usage=N    maximum CPU usage for automatic threads mode (default 75)
       --safe               safe adjust threads and av settings for current CPU
       --nicehash           enable nicehash/xmrig-proxy support