Just a little tweak to make block quotes in comments look fantastic. This improves the formatting for better readability.

- Improves readability of hyperlinks in comments.

Show host name of websites for link posts.

- You can now login to Lobste.rs right from the app!
- Vote on comments & stories from the app.
- Flag comments & stories from the app.
- Extends compatibility down to iOS 17.
- Fixes a bug that caused pull to refresh to not work reliably & lose scroll position.

Explicitly mention that this is an unofficial app (requested by pushcx).