* Implemented workflow sink module
* Sequentual process of saving sinks in single consumer
* Refactor
* Log errors during sink export
* Removed redundant classes
* Use in process messaging in bundle
* Fixed the issue with duplicated ResultVariable key on serializing
* Moved workflowsink modules out of persistence projects
* Moved migrations out of old projects
Co-authored-by: Gürkan Güran <grkngrn@gmail.com>
Co-authored-by: Sipke Schoorstra <sipkeschoorstra@outlook.com>
