v2.12-3.0-1.0.1: fixed config attach for Yaml/Jason pipelines - when there is no varia…

…bles section, config is not attached to pipeline

v2.11-2.4-1.0.1: fixed config attach for Yaml/Jason pipelines - when there is no varia…

…bles section. config is not attached to pipeline

v2.12-3.2.1-1.0

Full Changelog: https://github.com/qwshen/spark-etl-framework/commits/v2.12-3.2.1-1.0