Merge pull request #170 from eXist-db/mvn-update

update app-parent version

Author: adamretter

pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.exist-db</groupId>
         <artifactId>exist-apps-parent</artifactId>
-        <version>1.1</version>
+        <version>1.4</version>
         <relativePath />
     </parent>