* kdb5_util.M: Update manpage

	* kdb5_util.M: Update manpage

	* kdb5_util.c (usage): Update usage message.

	* dumpv4.c (dump_v4_iterator): Add logic to deal with long
	lifetimes, as well as optionally using short lifetimes.

	* loadv4.c (load_v4db): Add logic to deal with long lifetimes, as
	well as optionally using short lifetimes.

	* kadm5_create.c (kadm5_create_magic_princs): Add calls to
	krb5_klog_init() and krb5_klog_close() to avoid coredumping if
	kadm5_init() calls krb5_klog_syslog().

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@12763 dc483132-0cff-0310-8789-dd5450dbe970