chore: update pom.xml (#56)

Signed-off-by: Vigith Maurice <[email protected]>

Author: vigith

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>io.numaproj.numaflow</groupId>
     <artifactId>numaflow-java</artifactId>
-    <version>0.4.6</version>
+    <version>0.4.7</version>
     <packaging>jar</packaging>
 
     <name>numaflow-java</name>