Update stormbench

* Added profile scala 2.12 to POM.
* Changed in POM org.apache.kafka to 0.10.2.2.

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

Author: luisfponce

stormbench/pom.xml

@@ -75,5 +75,20 @@
           </property>
         </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>

stormbench/streaming/pom.xml

@@ -61,7 +61,7 @@
     <dependency>
       <groupId>org.apache.kafka</groupId>
       <artifactId>kafka_${scala.binary.version}</artifactId>
-      <version>0.8.2.1</version>
+      <version>0.10.2.2</version>
       <exclusions>
         <exclusion>
           <groupId>org.apache.zookeeper</groupId>