@Override
	protected ProgramMultiUserMergeManager createMergeManager(ProgramChangeSet resultChangeSet,
			ProgramChangeSet myChangeSet) {
		return new ProgramMultiUserMergeManager(resultProgram, myProgram, originalProgram,
			latestProgram, resultChangeSet, myChangeSet);
	}
Test the merge of the versioned program's listing.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/merge/listing/ExternalMergerAddTest.java