Advance versions to 0.9.8.1-SNAPSHOT and 0.3.8.1-SNAPSHOT

Change-Id: I7caef25b24346ca8eca5bca7e0ab8fb1da72f272
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17432
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Ian Maxon <imaxon@uci.edu>
diff --git a/hyracks-fullstack/hyracks/hyracks-examples/btree-example/btreehelper/pom.xml b/hyracks-fullstack/hyracks/hyracks-examples/btree-example/btreehelper/pom.xml
index c9d093d..9a3c3fc 100644
--- a/hyracks-fullstack/hyracks/hyracks-examples/btree-example/btreehelper/pom.xml
+++ b/hyracks-fullstack/hyracks/hyracks-examples/btree-example/btreehelper/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.hyracks.examples</groupId>
     <artifactId>btree-example</artifactId>
-    <version>0.3.8</version>
+    <version>0.3.8.1-SNAPSHOT</version>
   </parent>
 
   <properties>