Fix key bindings for j and k

Remove rebind of j and k.
Bind keys ctrl-p and ctrl-n instead.

Merge pull request #4 from sayanarijit/go-to-repo

Implement go to another repo with search

Release v0.2.0

Fix version error when config doesn't exist

Only remove dir if created

Also open the selected files

Install xplr separately

Press enter to open the hovered file in browser

Remove unsupported mac

Optimize binary size