Metacat

recursively submit obsoleted objects for indexing when instructed. https://projects.ecoinformatics.org/ecoinfo/issues/6424

Run syncAll in a single thread so admin config UI doesn't freeze

Couple modifications:
-use "pid" throughout so as not to confuse docids and pids
-ensure any failures in the set do not prevent synching for other pids in the set

Sync access policy between mn -> cn in case where metacat native ui being used to update ap on mn

Unify solr indexing with an IndexTask that is added to the queue -- allows us to send more than just the systemMetadata to the indexer. Initially this is for READ event counts for each document. https://projects.ecoinformatics.org/ecoinfo/issues/6346

Reviewed code for all uses of FileInputStream, checking to see if the method should be closing the stream, and if so, closing it in the method as well as in the finally clause to ensure we don't leak file descriptors.

Closing some more streams that were left open. This Bug #6136 seems to be pervasive and is going to require an extensive audit to find all of the places where streams are not closed properly.

Refactor to use IOUtils.closeQuietly() which handles nulls and streams that are already closed.

Closing FileOutputStream handles so that the OS limits on filehandles are not exceeded.

support a "force replication delete all action" during replication. This is used when we want Metacat to remove the content from the other target replicas because the DataONE delete() action was called (more powerful than just "archive").