Bump version to 0.1.1-SNAPSHOT.

Change-Id: I196a9f817652d72c43cea07177f3c556b0f6018b
diff --git a/pom.xml b/pom.xml
index 3e261a0..17a1b97 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>eu.mulk.jgvariant</groupId>
-  <version>0.1.0</version>
+  <version>0.1.1-SNAPSHOT</version>
 
   <artifactId>jgvariant-core</artifactId>
   <packaging>jar</packaging>