update emr 6.4 getting started doc and pic[skip ci] (#3858)

* update emr 6.4 getting started doc and pic

Signed-off-by: Yuan Li <[email protected]>

* update emr 6.4 getting started doc and pic

Signed-off-by: Yuan Li <[email protected]>

Co-authored-by: Yuan Li <[email protected]>

docs/get-started/getting-started-aws-emr.md

@@ -14,6 +14,7 @@ Different versions of EMR ship with different versions of Spark, RAPIDS Accelera
 
 | EMR | Spark | RAPIDS Accelerator jar | cuDF jar | xgboost4j-spark jar
 | --- | --- | --- | ---| --- |
+| 6.4 | 3.1.2 | rapids-4-spark_2.12-0.4.1.jar | cudf-0.18.1-cuda10-1.jar | xgboost4j-spark_3.0-1.2.0-0.1.0.jar |
 | 6.3 | 3.1.1 | rapids-4-spark_2.12-0.4.1.jar | cudf-0.18.1-cuda10-1.jar | xgboost4j-spark_3.0-1.2.0-0.1.0.jar |
 | 6.2 | 3.0.1 | rapids-4-spark_2.12-0.2.0.jar | cudf-0.15-cuda10-1.jar | xgboost4j-spark_3.0-1.0.0-0.2.0.jar |
 
@@ -35,7 +36,7 @@ g4dn.2xlarge nodes:
 
 ```
 aws emr create-cluster \
---release-label emr-6.3.0 \
+--release-label emr-6.4.0 \
 --applications Name=Hadoop Name=Spark Name=Livy Name=JupyterEnterpriseGateway \
 --service-role EMR_DefaultRole \
 --ec2-attributes KeyName=my-key-pair,InstanceProfile=EMR_EC2_DefaultRole \
@@ -75,8 +76,8 @@ detailed cluster configuration page.
 
 #### Step 1:  Software Configuration and Steps
 
-Select **emr-6.3.0** for the release, uncheck all the software options, and then check **Hadoop
-3.2.1**, **Spark 3.1.1**, **Livy 0.7.0** and **JupyterEnterpriseGateway 2.1.0**.
+Select **emr-6.4.0** for the release, uncheck all the software options, and then check **Hadoop
+3.2.1**, **Spark 3.1.2**, **Livy 0.7.0** and **JupyterEnterpriseGateway 2.1.0**.
 
 In the "Edit software settings" field, copy and paste the configuration from the [EMR
 document](https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-spark-rapids.html). You can also