Removed memory leak in x11,x13. Removed some dead code.
Added Tsiv's hamsi implementation(x13) With my launchbounds tweak (+20%)
(from tprovot) stratum: yaamp answer to extranonce subscribe lately
Fix for the extranonce feature, can also make the miner more stable
Improved default intensities.x11,x13,x15,nist5 The best setting for 750ti is between 19 and 20.
Merge branch 'windows' of https://github.com/sp-hash/ccminer into windows