AsterixDB & Hyracks Source Assemblies, Licensing

- ASTERIXDB-1319: AsterixDB source release LICENSE issues
- Generate Asterix & Hyracks source assemblies as part of the build
- Generate LICENSE & NOTICE file for above assemblies into source tree.
- Move license automation plugin to Hyracks

Change-Id: I8bd8694ad85f25f9b61182ec18fdc39f74480685
Reviewed-on: https://asterix-gerrit.ics.uci.edu/1439
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
BAD: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Ian Maxon <imaxon@apache.org>
diff --git a/hyracks-fullstack/hyracks/hyracks-maven-plugins/pom.xml b/hyracks-fullstack/hyracks/hyracks-maven-plugins/pom.xml
index 176f1d9..474618b 100644
--- a/hyracks-fullstack/hyracks/hyracks-maven-plugins/pom.xml
+++ b/hyracks-fullstack/hyracks/hyracks-maven-plugins/pom.xml
@@ -47,12 +47,11 @@
       <groupId>org.apache.maven</groupId>
       <artifactId>maven-plugin-api</artifactId>
       <version>3.3.9</version>
-      <type>jar</type>
-      <scope>compile</scope>
     </dependency>
   </dependencies>
 
   <modules>
     <module>hyracks-virtualcluster-maven-plugin</module>
+    <module>license-automation-plugin</module>
   </modules>
 </project>