Refs #12615. Implements silent HEIC/HEIF conversion to png. Write a note in... (!350) · Merge requests · typo3 / qfq

Refs #12615. Implements silent HEIC/HEIF conversion to png. Write a note in realease notes, to install 'libheif-examples'.

Refs #12615. Implements silent HEIC/HEIF conversion to png. Write a note in...