Merge pull request #2130 from sleuthkit/doc_schema

bindings/java/doxygen/Doxyfile

bindings/java/doxygen/db_schema_8_6.dox

bindings/java/doxygen/main.dox

bindings/java/nbproject/project.xml

...s/java/src/org/sleuthkit/datamodel/AbstractAttribute.java

...ngs/java/src/org/sleuthkit/datamodel/AbstractContent.java

bindings/java/src/org/sleuthkit/datamodel/AbstractFile.java

.../org/sleuthkit/datamodel/AggregateScoresChangedEvent.java

...ings/java/src/org/sleuthkit/datamodel/AnalysisResult.java

...java/src/org/sleuthkit/datamodel/AnalysisResultAdded.java

bindings/java/src/org/sleuthkit/datamodel/Attribute.java

bindings/java/src/org/sleuthkit/datamodel/Blackboard.java

.../java/src/org/sleuthkit/datamodel/BlackboardArtifact.java

...java/src/org/sleuthkit/datamodel/BlackboardAttribute.java

bindings/java/src/org/sleuthkit/datamodel/Bundle.properties

...java/src/org/sleuthkit/datamodel/Bundle.properties-MERGED

...java/src/org/sleuthkit/datamodel/CaseDatabaseFactory.java

bindings/java/src/org/sleuthkit/datamodel/Content.java

bindings/java/src/org/sleuthkit/datamodel/DataSource.java

bindings/java/src/org/sleuthkit/datamodel/DerivedFile.java