Sudoku solver and creator in rust.

Steve Thielemann 47c5a630e4 cargo fmt. %!s(int64=2) %!d(string=hai) anos
src f14668a057 cargo test working in sudoku module again. %!s(int64=2) %!d(string=hai) anos
sudoku 47c5a630e4 cargo fmt. %!s(int64=2) %!d(string=hai) anos
.gitignore 7702ed61c9 cargo fmt. %!s(int64=2) %!d(string=hai) anos
Cargo.toml 1f7001630e More organizing of the library modules. %!s(int64=2) %!d(string=hai) anos