@Override
	public String getStatusMsg() {
		return status;
	}
Constructs a new command for updating the name of an external program.
@param oldName the current name of the external program link.
@param newName the new name to be used for the external program link.
@param source the source of this external name
Ghidra/Features/Base/src/main/java/ghidra/app/cmd/refs/UpdateExternalNameCmd.java