v0.8.5

What's Changed

• fix typo by @lidaobing in #518
• Update .gitignore by @lidaobing in #519
• Translations update from Hosted Weblate by @weblate in #508
• fix issue520: when resize the group chat window, user icon will be hi… by @lidaobing in #522
• remove ubuntu 18.04 by @lidaobing in #523
• add ua translation by @lidaobing in #525
• use meson setup by @lidaobing in #526
• try snap core20 by @lidaobing in #527
• Translations update from Hosted Weblate by @weblate in #528
• #531 : reuse old style signal handler by @lidaobing in #532
• Issue 533: demangle symbol when show stacktrace by @lidaobing in #534
• Translations update from Hosted Weblate by @weblate in #535
• #536: don't show headerbar and traditional menu at the same time; support headerbar for peer/group dialog by @lidaobing in #537

Full Changelog: v0.8.4...v0.8.5