public synchronized void release(Object content, Object consumer) {
		if (content == null || content != refObject) {
			throw new RuntimeException("Invalid content object specified");
		}
		removeConsumer(consumer);
	}
Indicates the content object previously obtained from this wrapper is
no longer in-use and the underlying connection may be closed.  A read-only 
or immutable domain object may remain open and in-use after its associated
domain folder/file has been released. 
@param content object obtained via {@link #getContent(Object)}
@param consumer object consumer which was specified to {@link #getContent(Object)}
Ghidra/Framework/Project/src/main/java/ghidra/framework/protocol/ghidra/GhidraURLWrappedContent.java