retrieving the stats on a commit

[maleck13]

Hey guys, thanks for a great library. I was curious if there is a way of get the stats from a commit. Something equivalent to git show --stat <hash> If not could I be pointed in roughly the right direction to add it?

[mcuadros]

Sounds a nice to have, having a method func (c *Commit) Stats() (*CommitStats, error) for extract the required info you can do it from: https://github.com/src-d/go-git/blob/v4/plumbing/object/commit.go#L68