Features
- autoscaling: enable group metrics collections (#7432) (9867555)
- cloudfront: Custom origins and more origin properties (#9137) (c807ff2), closes #9106
- cloudfront: support origin groups for failover (#8740) (345389f)
Bug Fixes
- apigatewayv2: Invalid mapping key value (#9141) (c88ad5f)
- core: bundling corrupts stdout (#9202) (fadad22), closes #9186
- kinesis: unable to use CfnParameter valueAsNumber to specify retentionPeriod (#9176) (3749c2a), closes #9038
- lambda-nodejs: permission denied on npm cache (#9167) (4327843)
- pipelines: prevent self-mutation on asset updates (#9183) (05fc934), closes #9080
- pipelines: standardYarnSynth cannot have custom install command (#9180) (fdfed40), closes #9162