lower java version

Author: idelvall

pom.xml

@@ -81,7 +81,7 @@
         </dependency>
     </dependencies>
     <properties>
-        <java.version>1.8</java.version>
+        <java.version>1.6</java.version>
         <jackson.mapper.version>1.5.6</jackson.mapper.version>
     </properties>
     <build>
@@ -91,8 +91,8 @@
         		<artifactId>maven-compiler-plugin</artifactId>
         		<version>3.6.1</version>
         		<configuration>
-          			<source>1.8</source>
-          			<target>1.8</target>
+          			<source>1.6</source>
+          			<target>1.6</target>
                 </configuration>
            </plugin>
             <plugin>