protected void addToManagerList(DataTypeManagerService service, String key) {
		DataTypeManager val = null;
		try {
			val = service.openDataTypeArchive(key);
			if (val != null) {
				managerList.put(key, val);
			}
		}
		catch (Exception e) {
			Msg.error(this, e.getMessage());
		}
	}
Determine if {@link DumpFileLoader} should join memory blocks associated with interior
address ranges.
@return true if loaded memory blocks should be joined
Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/dump/DumpFile.java