tuicr: download ældre versioner

What's Changed
- fix(editor): open the PR revision with 'e', not the worktree copy by @joshvito in #627
- feat(config): add pr_comments_visibility option by @atirna in #730
- docs: reserve README config entries for critical options by @agavra in #731
- feat: add automatic per-extension whitespace comparison by @mvanhorn in #729
- fix(forge): detect remotes in reftable and SHA-256 checkouts by @hydraxman in #725
- Add review delete, clearc, and clear commands by @jakubrpawlowski in #701
- fix(diff): show the commit message for a commit picked from the list by @arjansingh in #727
- perf(syntax): cap Oniguruma's backtracking budget by @arjansingh in #726
- fix(editor): re-attach editor stdio to /dev/tty in --stdout mode by @nick4eva in #740
- fix(navigation): target rendered hunk headers by @hydraxman in #737
- skill: put the tmux review pane where its caller is by @nick4eva in #736
- fix(comments): copy all remote comment types at cursor by @goiaciprian in #733
- feat: Add runtime theme picker with :theme command by @wakuflair in #732
- release: v0.27.0 by @github-actions[bot] in #742
New Contributors
- @jakubrpawlowski made their first contribution in #701
- @goiaciprian made their first contribution in #733
- @wakuflair made their first contribution in #732
Full Changelog: v0.26.0...v0.27.0