magicsquare 0.2.0

magic square/cube generation
Documentation
# Magic Square Generator

## Basic

```rust
use magicsquare::dim2::magic_print;

#[test]
fn find_one() {
    magic_print(4);
    magic_print(5);
    magic_print(6);
}
```

```text
The sum of the rank-4 square is 34.
  1 15 14  4
 12  6  7  9
  8 10 11  5
 13  3  2 16

The sum of the rank-5 square is 65.
 17 23  4 10 11
 24  5  6 12 18
  1  7 13 19 25
  8 14 20 21  2
 15 16 22  3  9

The sum of the rank-6 square is 111.
 35  3  4 26 21 22
  1 32  9 19 23 27
 33  7  2 24 25 20
  8 30 31 17 12 13
 28  5 36 10 14 18
  6 34 29 15 16 11
```


## Todo list

- Magic Cube
- High dimension magic hypercube
- semi-magic square