Metacat

Add the code to check if the current node is the authoritative node for the the given pid.

Add the check of permission to update the system metadata.

add whoami endpoint to make debugging authn/authz easier as we use additional mechanisms for proving identity.

Remove the code to check sid on create and registerSystemMetadata.

Fixed a bug that put the detail code in a wrong position.

Add the code to check if a user tries to modify an immutable field on system metadata.

If an Event object is null in the v1 log entry, we won't add it to the log.

use singleton for getting JWT token - refactor in d1_portal project

use secure context url for loading XSLTs in db transform

ReplicationServices.getUrlStream(url) callers were not closing the inputstream properly, as was revealed when switching to libclient v2 (a pooling connection manager in HttpClient) and encountering reasource leaks.