2.9.1 released

🐛 Bug Fixes & Minor Changes

• Cache images separately to avoid evicting feed responses by @spacecowboy in commit
• Fixed so pull to refresh does a conditional get if possible by @spacecowboy in #593
• Improved charset detection logic for full article parsing (#594) by @spacecowboy in #594
• Fixed broken swipe to mark as read (#600) by @spacecowboy in #600

🌐 Translations

• Translated using Weblate (French) by @Matth7878 in commit
• Translated using Weblate (Chinese (Simplified Han script)) in commit
• Translated using Weblate (Polish) by @Aga-C in commit
• Translated using Weblate (Hungarian) by @summoner001 in commit
• Translated using Weblate (Bulgarian) by @trunars in commit
• Translated using Weblate (German) by @VfBFan in commit
• Translated using Weblate (Spanish) by @jesusFx in commit
• Translated using Weblate (Ukrainian) by @andmizyk in commit
• Updated Arabic translation using Weblate in commit
• Translated using Weblate (Serbian) by @eevan78 in #591