Sudoku solver and creator in rust.

Steve Thielemann a8d30e7052 Update group tests so they run. %!s(int64=2) %!d(string=hai) anos
src a8d30e7052 Update group tests so they run. %!s(int64=2) %!d(string=hai) anos
.gitignore 7702ed61c9 cargo fmt. %!s(int64=2) %!d(string=hai) anos
Cargo.toml 05eaba7d96 Added clap argparser. %!s(int64=2) %!d(string=hai) anos