private void recomputeDiffs(TaskMonitor monitor) throws ProgramConflictException {
		recomputeDiffs(getLimitedAddressSet(), monitor);
	}
Refreshes the differences to show what is still different between the two
programs. After calling this method, any differences that were being 
ignored are still being ignored. The differences are restricted to the 
same address set as before the refresh.
@param monitor the task monitor for canceling the fix up of the
recompute of the differences.
@throws ProgramConflictException
Ghidra/Features/ProgramDiff/src/main/java/ghidra/app/plugin/core/diff/DiffController.java