Client-side media: generate animated image sub-sizes from the first frame only, matching core - #80268

Client-side media: generate animated image sub-sizes from the first frame only, matching core#80268

adamsilverstein merged 7 commits into

trunkWordPress/gutenberg:trunkfrom

fix/animated-gif-subsize-performanceWordPress/gutenberg:fix/animated-gif-subsize-performanceCopy head branch name to clipboard