• Added support of sticky (y) RegExp flag, #372, #732, #492, thanks @cvle and @nicolo-ribaudo
• Added RegExp#test delegation to RegExp#exec, #732, thanks @cvle
• Fixed some cases of Object.create(null) in IE8-, #727, #728, thanks @aleen42
• Allowed object of minimum environment versions as core-js-compat and core-js-builder targets argument
• Allowed corresponding to Babel targets.esmodules, targets.browsers, targets.node options in core-js-compat and core-js-builder
• Engines in compat data and results of targets parsing sorted alphabetically
• Fixed features/instance/match-all entry compat data
• Fixed Array.prototype[@@unscopables] descriptor (was writable)
• Added Samsung Internet 11 compat data mapping