updated pom parent

pom.xml

@@ -7,11 +7,11 @@
     <parent>
         <groupId>org.bioimageanalysis.icy</groupId>
         <artifactId>pom-icy</artifactId>
-        <version>2.1.3</version>
+        <version>2.1.5</version>
     </parent>
 
     <artifactId>vecmath</artifactId>
-    <version>1.6.1</version>
+    <version>1.6.2</version>
 
     <packaging>jar</packaging>