Plugin only compatible with kedro-mlflow<0.8.0

[mwiewior]

def is_mlflow_enabled() -> bool:
    try:
        import mlflow  # NOQA
        from kedro_mlflow.framework.context import get_mlflow_config  # NOQA
        return True
    except ImportError:
        return False

alway throws exception since context package has been moved or refactored