[Feature Request] Pagination on Commits pages

[Bazzagibbs]

One of the common sources of friction for me working with Github projects is navigating a repository's commit history. I currently use a bookmarklet to navigate to the oldest commit, but it's not as useful when navigating a mature repository with 10k+ commits. I think the logic used in the bookmarklet could be used to target any specific "page" of the commit history.

Current design:

Proposed design, preferably first/last ellipsis: