Mysqldump --- difference between 5.5 and 5.6

5.5.20	5.6.10
mysqldump  Ver 10.13 Distrib 5.5.20, for Linux (x86_64) Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.	mysqldump  Ver 10.13 Distrib 5.6.10, for Linux (x86_64) Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
--no-defaults           Don't read default options from any option file.	--no-defaults           Don't read default options from any option file,                               except for login file.
	--defaults-group-suffix=#                         Also read groups with concat(group, suffix)
	--login-path=#          Read this path from the login file.
	--add-drop-trigger  Add a DROP TRIGGER before each create.
	--bind-address=name IP address to bind to.
	--set-gtid-purged[=name]                       Add 'SET @@GLOBAL.GTID_PURGED' to the output. Possible                       values for this option are ON, OFF and AUTO. If ON is                       used and GTIDs are not enabled on the server, an error is                       generated. If OFF is used, this option does nothing. If                       AUTO is used and GTIDs are enabled on the server, 'SET                       @@GLOBAL.GTID_PURGED' is added to the output. If GTIDs                       are disabled, AUTO does nothing. Default is AUTO.
	--ssl-crl=name      Certificate revocation list (implies --ssl).
	--ssl-crlpath=name  Certificate revocation list path (implies --ssl).