Release 0.2.0 (#7)

Author: sbernauer

pom.xml

@@ -4,7 +4,7 @@
 
   <groupId>tech.stackable</groupId>
   <artifactId>hdfs-utils</artifactId>
-  <version>0.1.1</version>
+  <version>0.2.0</version>
 
   <name>Apache Hadoop HDFS utils</name>
   <url>https://github.com/stackabletech/hdfs-utils/</url>