Cfn-lint

Features
- A new sub class to make working with `Fn::Sub` easier (pull [2003](https://github.com/aws-cloudformation/cfn-lint/pull/2003))
CloudFormation Specifications
- Update resource specs to `39.1.0` (pull [2044](https://github.com/aws-cloudformation/cfn-python-lint/pull/2044))
Fixes
- Fix an issue with `networkx` package nesting in the graph function (pull [2035](https://github.com/aws-cloudformation/cfn-lint/pull/2033))
- Update rule [E1029](https://github.com/aws-cloudformation/cfn-python-lint/blob/main/docs/rules.md#E1029) to only alert when the value found is a parameter or a resource (pull [2031](https://github.com/aws-cloudformation/cfn-lint/pull/2031))

Features
- Update rule [E2507](https://github.com/aws-cloudformation/cfn-python-lint/blob/main/docs/rules.md#E2507) to validate resource configuration in an IAM policy (pull [2023](https://github.com/aws-cloudformation/cfn-lint/pull/2023))
- Update `aws-sam-translator` to `1.36.0` (pull [2027](https://github.com/aws-cloudformation/cfn-lint/pull/2027))
CloudFormation Specifications
- Update resource specs to `37.1.0` (pull [2012](https://github.com/aws-cloudformation/cfn-python-lint/pull/2012))
- Update Lambda EOL for `dotnetcore2.1` (pull [2015](https://github.com/aws-cloudformation/cfn-lint/pull/2015))
- UPdate Lambda EOL for `nodejs10.x` and `ruby2.5` (pull [2033](https://github.com/aws-cloudformation/cfn-lint/pull/2033))
Fixes
- Fix an issue with rule [E7003](https://github.com/aws-cloudformation/cfn-python-lint/blob/main/docs/rules.md#E7003) when a `Fn::Transform` was in a mapping (pull [2017](https://github.com/aws-cloudformation/cfn-lint/pull/2017))
- Fix an issue when finding duplicate keys where the 2nd error wasn't to the key (pull [2011](https://github.com/aws-cloudformation/cfn-lint/pull/2011))

CloudFormation Specifications
- Update resource specs to `36.0.0` (pull [2001](https://github.com/aws-cloudformation/cfn-python-lint/pull/2001))
- Add Boston, Miami, Houston as local zones (pull [2002](https://github.com/aws-cloudformation/cfn-python-lint/pull/2002))
Fixes
- Update the key regex for rule [E7003](https://github.com/aws-cloudformation/cfn-python-lint/blob/main/docs/rules.md#E7003) (pull [2006](https://github.com/aws-cloudformation/cfn-python-lint/pull/2006))

CloudFormation Specifications
- Update resource specs to `35.2.0` (pull [1998](https://github.com/aws-cloudformation/cfn-python-lint/pull/1998))

CloudFormation Specifications
- Update resource specs to `35.0.0` (pull [1986](https://github.com/aws-cloudformation/cfn-python-lint/pull/1986))
- Patch in Glue resources into `us-gov-west-1` (pull [1993](https://github.com/aws-cloudformation/cfn-python-lint/pull/1993))
Fixes
- Require pyyaml to be at least `5.4` for versions of Python that support it (pull [1992](https://github.com/aws-cloudformation/cfn-python-lint/pull/1992))
- Update `aws-sam-translator` dependency to be at least `1.35.0` (pull [1991](https://github.com/aws-cloudformation/cfn-python-lint/pull/1991))
- Update rule [W1001](https://github.com/aws-cloudformation/cfn-python-lint/blob/main/docs/rules.md#W1001) to not validate `Globals` when looking at Refs and GetAtts (pull [1989](https://github.com/aws-cloudformation/cfn-python-lint/pull/1989))

CloudFormation Specifications
- Update resource specs to `33.0.0` (pull [1981](https://github.com/aws-cloudformation/cfn-python-lint/pull/1981))
- Remove `AWS::AmazonMQ::Broker.EngineVersion AllowedValues` from manual upkeep based on amount of change (pull [1975](https://github.com/aws-cloudformation/cfn-python-lint/pull/1975))
Fixes
- Update rule [E3502](https://github.com/aws-cloudformation/cfn-python-lint/blob/main/docs/rules.md#E3502) to convert strings into json before checking the size of the json (pull [1982](https://github.com/aws-cloudformation/cfn-python-lint/pull/1982))
- Update rule [E2504](https://github.com/aws-cloudformation/cfn-python-lint/blob/main/docs/rules.md#E2504) to check for Iops when type is `io1` or `io2` (pull [1978](https://github.com/aws-cloudformation/cfn-python-lint/pull/1978))