Release v0.6.4 - 🇺🇸

Bugfixes 🐛

• Fix the YouTube videos by using Piped.
• Update the player settings' section when changing the theme.
• Remove the Hero for the articles.
• Replace the session web view with an account-free alternative.
• Fix opening first document of the GP documents.
• Fix the results of the Sprint Shootout before the session.

Improvements 📈

• Add a setting to choose a Piped instance.
• Replace Twitter embeds with Nitter.
• Add support for the atomPullQuote article part.
• Snap to next article in related sections
• Improve the bottom navigation bar hiding algorithm.
• Update translations from Weblate.
• Other UI improvements.

Dev 💻

• Update the Flutter version for the builds.
• Fix the CI builds.
• Bump a lot of packages
• Update the screenshots of the README and the project's description.

As always, thanks for using Box, Box!