Metacat

Change setReplicationStatus() to drop serialVersion and report the failure exception message in the CN log.

set SystemMetadata.archived=true on MN.delete
There is ongoing discussion on what the exact behavior should be here, but this mimics Metacat's delete-as-archive action.
http://redmine.dataone.org/issues/882

In MNodeService.replicate(), check to see if we have a replica (via an out of band channel) before we call sourceMN.getReplica().

only create guid->docid mapping during metadata replication if it does not already exist
http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5520

do not treat access change as an update -- it should not attempt to retrieve the contents of the object
http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5520

only create guid->docid mapping during data replication if it does not already exist
http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5520

remove xml_acccess.docid reference (oops)
http://bugzilla.ecoinformatics.org/show_bug.cgi?id=5560

updated D1 API -- removed Permission.REPLICATE and associated parameters

process system metadata before access rules (access control is now driven by GUID so the mapping needs to be there)

Change the key of query result cache. The key now has the real search value.