[maven-release-plugin] prepare release duke-1.2

Author: larsga

pom.xml

@@ -36,7 +36,7 @@ TO PUBLISH SNAPSHOTS
   <groupId>no.priv.garshol.duke</groupId>
   <artifactId>duke</artifactId>
   <packaging>jar</packaging>
-  <version>1.2-SNAPSHOT</version>
+  <version>1.2</version>
   <name>Duke</name>
   <description>Duke is a configurable record linkage engine.</description>
   <url>https://github.com/larsga/Duke</url>