Closes #24. Downgraded the version & change groupId. (#25)

Change-Id: Idf87b2ccabf0fc8010445b5a42f6e539af1ad048
Signed-off-by: Yash Khatri <yash.khatri@scania.com>

pom.xml

@@ -1,9 +1,9 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
-	<groupId>org.eclipse.lyo</groupId>
+	<groupId>org.eclipse.lyo.experimental</groupId>
 	<artifactId>lyo-validation</artifactId>
-	<version>2.4.0-SNAPSHOT</version>
+	<version>0.2.0-SNAPSHOT</version>
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>