RecompLauncher 0.90 Beta 34

• Steadier launcher updates. — Improved by @elripalda, from @Xarishark's report.
• Release checks, so every update file is the right version. — Added by @Xarishark (#81).
• Logos and icons from SteamGridDB show up in Customize again. — Fixed by @Xarishark (#75).
• Better installs in the Flatpak version. — Improved by @Xarishark (#74).
• General improvements and fixes. — Improved by @elripalda.

Keep the logs coming from the crash window and Settings → Beta. Every one helps.