@Override
	public synchronized AddressSetView getOverlayAddressSet() {
		validate();
		return overlaySet;
	}
Method to support renaming an overlay address space instance.  Intended for internal use only.
@param name new overlay space name
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/ProgramOverlayAddressSpace.java