@Override
	protected void categoryRenamed(CategoryPath oldPath, Category category) {
		super.categoryRenamed(oldPath, category);
		program.categoryChanged(category.getID(), ProgramEvent.DATA_TYPE_CATEGORY_RENAMED,
			oldPath.getName(), category);
	}
Update program-architecture information following a language upgrade/change
@param monitor task monitor
@throws IOException if IO error occurs
@throws CancelledException if task monitor cancelled
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/data/ProgramDataTypeManager.java