Update tested Chrome version in readme. [ci skip]
Update tested Chrome version in readme. [ci skip]

halcyonandon/benchmark.js,jayphelps/benchmark.js,polymaths/benchmark.js,dragthor/benchmark.js,dragthor/benchmark.js,KillerDesigner/benchmark.js,rasata/benchmark.js,KillerDesigner/benchmark.js,jayphelps/benchmark.js,rasata/benchmark.js,jayphelps/benchmark.js,halcyonandon/benchmark.js,polymaths/benchmark.js,halcyonandon/benchmark.js,dragthor/benchmark.js,polymaths/benchmark.js,KillerDesigner/benchmark.js,polymaths/benchmark.js,halcyonandon/benchmark.js,rasata/benchmark.js,rasata/benchmark.js,jayphelps/benchmark.js,dragthor/benchmark.js,KillerDesigner/benchmark.js