A simple tools library for MapleImage.
Add this to your Cargo.toml:
```yaml
[dependencies]
maple_lib = "0.1.2"
```
```rs
use maple_lib::human_format;
use std::time::Duration;
let result = human_format(Duration::from_secs(59));
assert_eq!(result, "00h:00m:59s");
use maple_lib::pad_start;
let result = pad_start("hello", 10, ' ');
assert_eq!(result, " hello");
```