What's Changed
* moved FrameworkCleanSparkSession and FrameworkGroupByTransformer from helix pipelines to SPF by changsu-bWell in https://github.com/icanbwell/SparkPipelineFramework/pull/287
* IOP-123 - minor fix in transformer by gagan-chawla in https://github.com/icanbwell/SparkPipelineFramework/pull/289
**Full Changelog**: https://github.com/icanbwell/SparkPipelineFramework/compare/2.0.17...2.0.18