Metacat

correct the update statement for setting archived flag on SM where document revision does not exist in the xml_documents table

sleep before updating and deleting test documents - otherwise their index entries may not be fully written and this causes errors (update and delete first attempt to remove index references, but if they are not in the DB yet then they are not removed but then they do get added and the FK constraints make the delete fail). Since we know indexing occurs in a separate thread with a configured delay, we just use this same delay in our testing.

when updating a document on a remote server, we still need to use the previous docid to check that the user has permissions to do so (rather than the new id that is obsoleting the old id). This was discovered by M Servilla at LTER.

remove unused "dataonelogger"

prep for 2.0.3 release

allow SM resynch to be executed any time, not just during start up.
https://redmine.dataone.org/issues/3116

change to debug log level when processing shared/local pids)

only lock the missing pid event if we know we have it locally to contribute.
https://redmine.dataone.org/issues/3117

Add locking to the itemAdded() method so ideally only one CN will respond to the request for a 'wanted' pid from the cluster. The lock is on a string, not the pid, and so won't conflict with system metadata locking. The string is based on the pid, with "missing-" as a prefix.

only publish to the missing pid "wanted list" when resynching system metadata. we were seeing redundant entry added/updated events when looking up the shared systemmetadata first.