* Changed the MLModelStore storage type to string
* fix checkstyle
* remove unused files
* Update requirements
* fix checkstyle
* Skipping MLFlow intergration on python 3.8
* Hack to allow pytest to parse the mlflow integrations test on python 3.8
* Fix checkstyle
* Prepare infra
* Store experiment information in MySQL & MinIO
* Use CreateMlModelEntityRequest instead of MlModel for PUT operations
* Update MlFlow infra
* Prepare MlFlow source
* Prepare Mlflow workflow
* Simplify test and prepare README
* Revert compose
* Fix compose
* Prepare warnings and fix features
* Use non-default port for integration test
* Use mlflow-skinny for the client application