Update sparkbench

* Added profile scala 2.12 on sparkbench POM. Scala < 2.11 does not
compiles on java 1.11 jdk.
* Added profile spark2.4 on sparkbench POM due spark-core_2.12 supports
> 2.4.0 version.
* Added profile spark2.4 on sparkbench-streaming POM with
spark-streaming-kafka-0-8_2.11 version 2.4.0

Signed-off-by: Luis Ponce <luis.f.ponce.navarro@linux.intel.com>

Author: luisfponce

sparkbench/pom.xml

@@ -191,6 +191,20 @@
       </activation>
     </profile>
 
+    <profile>
+      <id>spark2.4</id>
+      <properties>
+        <spark.version>2.4.0</spark.version>
+        <spark.bin.version>2.4</spark.bin.version>
+      </properties>
+      <activation>
+        <property>
+          <name>spark</name>
+          <value>2.4</value>
+        </property>
+      </activation>
+    </profile>
+
     <profile>
       <id>defaultScalaVersion</id>
       <properties>
@@ -232,5 +246,19 @@
       </activation>
     </profile>
 
+    <profile>
+      <id>scala2.12</id>
+      <properties>
+        <scala.version>2.12.8</scala.version>
+        <scala.binary.version>2.12</scala.binary.version>
+      </properties>
+      <activation>
+        <property>
+          <name>scala</name>
+          <value>2.12</value>
+        </property>
+      </activation>
+    </profile>
+
   </profiles>
 </project>

sparkbench/streaming/pom.xml

@@ -119,5 +119,22 @@
       </activation>
     </profile>
 
+    <profile>
+      <id>spark2.4</id>
+      <dependencies>
+        <dependency>
+          <groupId>org.apache.spark</groupId>
+          <artifactId>spark-streaming-kafka-0-8_2.11</artifactId>
+          <version>2.4.0</version>
+        </dependency>
+      </dependencies>
+      <activation>
+        <property>
+          <name>spark</name>
+          <value>2.4</value>
+        </property>
+      </activation>
+    </profile>
+
   </profiles>
 </project>