Move differences documentation into readme

[rsyring]

The readme references this Twitter post: https://twitter.com/hkdobrev/status/838398833419767808

Please consider adding the content directly to the readme for those of us who would prefer no logging into Twitter or installing their app. Thanks. :)

[gsamokovarov]

Fair point, will do!

[TechnicJelle]

The link in the readme seems to have broken, and doesn't display any of the comments anymore...

Luckily, it is still readable on The Internet Archive!
https://web.archive.org/web/20220506064539/https://twitter.com/hkdobrev/status/838398833419767808
So if you don't have the time yet to copy the full contents into there, yet, please at least replace the link in there with this one...

[gsamokovarov]

Hey, thanks for the digging. It is nigh time to move this into documentation form.

[gsamokovarov]

Here it is: https://github.com/gsamokovarov/jump?tab=readme-ov-file#is-it-like-autojump-or-z

[TechnicJelle]

Oh, great! Thanks!