Squashed 'lib/Yoozi/Miner/' changes from 249c108..3d0353d

3d0353d Initial commit
REVERT: 249c108 Initial commit

git-subtree-dir: lib/Yoozi/Miner
git-subtree-split: 3d0353d3bed6cc61b6e496b2aa976fddda7d4950
Merge commit '292bb15221ebebbf805b181214a6d5a9a1c20c81'