8.1

What's changed

• fix: update default lemmy community by @Bnyro
• fix: wallpaper config is not being saved by @Bnyro
• refactor: switch to kotlinx serialization by @Bnyro
• chore: cleanup project infrastructure by @Bnyro
• chore: remove unused imports by @Bnyro
• chore: enable http logging in debug builds by @Bnyro

Full Changelog: v8.0...v0.8.1