Fix parent pom version for fluent-gen

Author: Babak-abd

fluent-gen/pom.xml

@@ -10,7 +10,7 @@
   <parent>
     <groupId>io.kubernetes</groupId>
     <artifactId>client-java-parent</artifactId>
-    <version>21.0.0-legacy-SNAPSHOT</version>
+    <version>21.0.1-legacy-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>