[maven-release-plugin] prepare for next development iteration

Author: yassine

pom.xml

@@ -3,7 +3,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>co.ipdata.client</groupId>
   <artifactId>ipdata-java-client</artifactId>
-  <version>0.1.0</version>
+  <version>0.1.1-SNAPSHOT</version>
   <licenses>
     <license>
       <name>The Apache Licence, Version 2.0</name>