v5.0.3

Patch for v5.0.2.

New:

• Chinese, Japanese and Korean titles now stand upright on spines instead of rotated on their side, thanks to @ksaMask123 (#393)

Fixes:

• Folder tiles keep their card colour in night mode, so the folder name is readable again (#395)
• In Spines view, the status and favourite marks no longer crowd out the title on thicker spines