void initialize() {
			TaskLauncher.launchModal("Loading Associations",
				monitor -> doLoadAcceptedAssociations(monitor));
		}
This is called by the Swing thread.  We use a task monitor to show progress.  This method
will load associations without acquiring a lock, with the assumption that while the
session is being loaded, no other threads will be running that may require the use of
this class.
Ghidra/Features/VersionTracking/src/main/java/ghidra/feature/vt/api/db/AssociationDatabaseManager.java