split out new queries chapter of Short Guide

Author: gavinking

documentation/src/main/asciidoc/introduction/Hibernate_Introduction.adoc

@@ -20,6 +20,7 @@ include::Configuration.adoc[]
 include::Entities.adoc[]
 include::Mapping.adoc[]
 include::Interacting.adoc[]
+include::Querying.adoc[]
 include::Processor.adoc[]
 include::Tuning.adoc[]
 include::Advanced.adoc[]