zeusminer: revert do_icarus_timing, no practical benefit seen
zeusminer: refactoring, remove unused / unnecessary code
zeusminer: fix comments
zeusminer: improve accuracy of estimated hashrates when --set nocheck_golden is used
icarus: bugfix: fix / replace /attribute nearest_pow() logic, did not work for work_division = 2
zeusminer: require --enable-scrypt to compile in ZeusMiner support
zeusminer: refactoring nocheck_golden to ignore_golden_nonce (for consistency with other / planned settings)
icarus: introduce the option to calculate hashrates based on info->Hs rather than info->nonce_mask
icarus: refactoring: clarifying & commenting settings
icarus: allow other Icarus-based drivers access to chips, cores, freq
verified cannot use fpga_count for this sort of data
zeusminer: refactoring: comments, constants
zeusminer: bugfix: ignore info->nonce_mask, use calculated Hs for hashrates
Merge pull request #1 from nwoolls/feature/zeusminer-support

Rebase to latest