Metacat

Modify getSystemMetadata() to allow nodes that are listed as replicas to access the system metadata. Use the Session.Subject to find a list of nodes from the CN that match the subject, and compare those node ids to the listed replica node ids. Add listNodesBySubject() helper method to do so.

save backup properties before attempting node registration/update so that we don't "forget" the user input

add a parameter for optionally writing EML-embedded access control rules to the Metacat DB.
https://redmine.dataone.org/issues/2584
https://redmine.dataone.org/issues/2583

added comments and logging about https://redmine.dataone.org/issues/2572

generalize the exception handling because our actions are the same no matter what the specific error is during create - we just notify the CN that the replicate call failed

catch general Exception that may be thrown during MN.replicate() when creating the object locally. There are a few records that keep slipping off our radar with no explanation as to why they remain in "REQUESTED" status.

do not download data at this point

catch errors for each localid we are processing so that they do do prevent other ids from having ORE content generated

additional debug logging for tracking down MN replication errors

only 2.1.0 EML docs for ORE generation right now...