v12.1.1

This release adds support for older browsers when the source image has a newer format (AVIF or Webp) but the browser is not supporting it (Header Accept: */*). In these cases the .avif or .webp image is converted into a supported format (.jpeg) instead of serving the original file.
See the Next.js PR for more details: vercel/next.js#35190

Changelog

• Uses Image Optimizer module of Next.js 12.1.1 (#116)