Update POM Version to 2.4.0-254

Author: buildmachine-sou-jenkins2

pom.xml

@@ -23,7 +23,7 @@
 
     <groupId>com.github.cafapi</groupId>
     <artifactId>caf-common-parent</artifactId>
-    <version>2.4.0-SNAPSHOT</version>
+    <version>2.4.0-254</version>
     <packaging>pom</packaging>
 
     <name>${project.artifactId}</name>