releng: use latest FileVault snapshot version

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/commons/filevault-package-maven-plugin/trunk@1875732 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 7b1e20e..9eff1e7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,7 +45,7 @@
         <slf4j.version>1.7.5</slf4j.version>
         <jackrabbit.version>2.20.0</jackrabbit.version>
         <oak.version>1.20.0</oak.version>
-        <filevault.version>3.4.4</filevault.version>
+        <filevault.version>3.4.5-SNAPSHOT</filevault.version>
     </properties>
 
     <prerequisites>