Versions updated

Author: umajeric

build.gradle

@@ -70,7 +70,7 @@ bintray {
         licenses = ['MIT']
         vcsUrl = 'https://github.com/databox/databox-java.git'
         version {
-            name = '2.1'
+            name = '2.2'
             desc = 'Databox Java SDK'
             released = new Date()
         }

sample/pom.xml

@@ -87,7 +87,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-jar-plugin</artifactId>
-				<version>2.1</version>
+				<version>2.2</version>
 				<configuration>
 					<archive>
 						<manifest>

src/main/java/com/databox/sdk/Databox.java

@@ -20,7 +20,7 @@
 public class Databox {
   static final Logger logger = LoggerFactory.getLogger(Databox.class);
   private static final String DEFAULT_HOST = "https://push2new.databox.com";
-  private static final String CLIENT_VERSION = "2.1";
+  private static final String CLIENT_VERSION = "2.2";
 
   private final String _token;
   private String _host;