Similar to SageMakerEstimator Is there a way to set hyperParameters map to XGBoostSageMakerEstimator

System Information
- **Spark**
- **sagemaker-spark-sdk Version**
- **Spark Version -spark_2.2.0-1.1.0**
- **Algorithm (XGBoost)**

### Describe the problem
Similar to SageMakerEstimator Is there a way to set hyperParameters map to XGBoostSageMakerEstimator, I do not see that it is an option in [API docs.](https://aws.github.io/sagemaker-spark/#com.amazonaws.services.sagemaker.sparksdk.algorithms.XGBoostSageMakerEstimator) If not will you be able to enable this feature?

Start by comparing XGBoostSageMakerEstimator with SageMakerEstimator and reviewing the linked API documentation to understand how hyperparameters are exposed. Confirm the expected behavior for a hyperParameters map and check the relevant existing tests. Done means XGBoostSageMakerEstimator supports setting the map consistently with SageMakerEstimator, with test coverage.

Written by the indexing model from the issue text.