Merge remote-tracking branch 'origin/1.4.5-SNAPSHOT' into 1.5.0

Conflicts:
	ingest/bin/ingest_parallel.sh
	ingest/pom.xml
	pom.xml
	query/pom.xml
diff --git a/pom.xml b/pom.xml
index 894a132..c62609a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -194,7 +194,7 @@
             </goals>
             <configuration>
               <rules>
-                <DependencyConvergence />
+                <DependencyConvergence/>
               </rules>
             </configuration>
           </execution>