Advance versions to 0.9.9-SNAPSHOT and 0.3.9-SNAPSHOT

Change-Id: I7caff25b24346ca8eca5bca7e0fe8fb1da72f271
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17426
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-storage-am-lsm-btree/pom.xml b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/pom.xml
index 15587eb..e8b4aef 100644
--- a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/pom.xml
+++ b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-btree/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.hyracks</groupId>
     <artifactId>hyracks</artifactId>
-    <version>0.3.8</version>
+    <version>0.3.9-SNAPSHOT</version>
   </parent>
   <licenses>
     <license>