Features
- Add support for `.cfnlintrc.yaml` and `.cfnlintrc.yml` (pull [1504](https://github.com/aws-cloudformation/cfn-python-lint/pull/1504))
- Add JUnit XML output format (pull [1506](https://github.com/aws-cloudformation/cfn-python-lint/pull/1506))
CloudFormation Specifications
- Update CloudFormation specs to 14.2.0 (pull [1526](https://github.com/aws-cloudformation/cfn-python-lint/pull/1526))
- Update `AWS::AutoScaling::LaunchConfiguration` `SecurityGroups` to support GroupID and Names (pull [1505](https://github.com/aws-cloudformation/cfn-python-lint/pull/1505))
- Add min max and allowed values for multiple WAFv2 rate rules `Limit` rules (pull [1507](https://github.com/aws-cloudformation/cfn-python-lint/pull/1507))