ISPN-4576 Upgrade GridFS WebDAV demo to use the 7.0 schema config
ISPN-4578 Default to using a NullAuditLogger and rename the DefaultAuditLogger to LoggingAuditLogger
ISPN-4528 Genericize remaining M/R internal classes
ISPN-4602 Verify EntryIterator works with MarshalledValues

* Added unwrapping of MarshalledValues
* Changed MarshalledValue to use inner object hash code
Hot Rod Security documentation