v0.7.5

Added

• MTSU_THUMBNAIL_FORMAT environmental variable. Currently only supports webp
• AVIF to supported gallery images

Fixed

• A rare occurrence if thumbnail generation failing
• Checking file and dir path more reliably
• Fetching random galleries with a seed did not return the same result

Changed

• Go to 1.22
• Updated dependencies
• math/rand to math/rand/v2

Docs

• Updated README, example docker-compose.yml files and example.env