public String getInfoMessage() {
		infoMsg.append(merger.getInfoMessage());
		merger.clearInfoMessage();
		return infoMsg.toString();
	}
Get the informational messages that resulted from doing the merge.
@return String empty string if there were no information messages
generated during the merge.
Ghidra/Features/Base/src/main/java/ghidra/program/util/ProgramMergeManager.java