Merge branch 'release/0.2.1' into develop

Author: hugoduncan

pom.xml

@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>clj-ssh</groupId>
   <artifactId>clj-ssh</artifactId>
-  <version>0.2.1-SNAPSHOT</version>
+  <version>0.2.2-SNAPSHOT</version>
   <name>clj-ssh</name>
   <description>ssh from clojure</description>
   <scm>
@@ -56,6 +56,7 @@
       </plugin>
       <plugin>
           <artifactId>maven-jar-plugin</artifactId>
+          <version>2.3.1</version>
           <configuration>
               <excludes>
                   <exclude>log4j.xml</exclude>