- added parameter --protocol(ethproxy, ethstratum, stratum, stratum1, stratum2, ufo, ufo2)
- added parameter --no-dag-split
- removed x17r-protocol2(now just use x17r and --protocol ufo2)
- implemented dag split for huge DAG files on AMD drivers
- implemented vprogpow(new algo of VeriBlock)
- implemented x11k(kyancoin)