Cleanup Versions In POM Files

- Eliminate redundant version references
- Defer to ${project.version} when appropriate
- Pickup hyracks module version from dependency management

Change-Id: I6e468931024831db41ba9e2f6e48f0be0ba3373a
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1039
Sonar-Qube: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>
diff --git a/hyracks-fullstack/hyracks/hyracks-examples/hyracks-shutdown-test/pom.xml b/hyracks-fullstack/hyracks/hyracks-examples/hyracks-shutdown-test/pom.xml
index f8ffe7d..711c183 100644
--- a/hyracks-fullstack/hyracks/hyracks-examples/hyracks-shutdown-test/pom.xml
+++ b/hyracks-fullstack/hyracks/hyracks-examples/hyracks-shutdown-test/pom.xml
@@ -102,7 +102,7 @@
           <plugin>
             <groupId>org.apache.hyracks</groupId>
             <artifactId>hyracks-virtualcluster-maven-plugin</artifactId>
-            <version>0.2.18-SNAPSHOT</version>
+            <version>${project.version}</version>
             <configuration>
               <hyracksServerHome>${basedir}/target/hyracks-shutdown-test-${project.version}-binary-assembly</hyracksServerHome>
               <jvmOptions>${jvm.extraargs}</jvmOptions>
@@ -175,27 +175,27 @@
     <dependency>
       <groupId>org.apache.hyracks</groupId>
       <artifactId>texthelper</artifactId>
-      <version>0.2.18-SNAPSHOT</version>
+      <version>${project.version}</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.hyracks</groupId>
       <artifactId>hyracks-control-cc</artifactId>
-      <version>0.2.18-SNAPSHOT</version>
+      <version>${project.version}</version>
       <type>jar</type>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.hyracks</groupId>
       <artifactId>hyracks-control-nc</artifactId>
-      <version>0.2.18-SNAPSHOT</version>
+      <version>${project.version}</version>
       <type>jar</type>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>org.apache.hyracks</groupId>
       <artifactId>textclient</artifactId>
-      <version>0.2.18-SNAPSHOT</version>
+      <version>${project.version}</version>
       <type>jar</type>
       <scope>test</scope>
     </dependency>