* main.c: Change KERBEROS to KRB5_KRB4_COMPAT where appropriate

	* main.c: Change KERBEROS to KRB5_KRB4_COMPAT where appropriate

	* secure.c: Use <secure.h> rather than "secure.h" so that the
	correct secure.h gets included (the one in the $(srcdir) of the
	directory we're compiling secure.c into).  From danw@mit.edu.

	* ftp.c: Change KERBEROS to KRB5_KRB4_COMPAT where appropriate.
	Re-order the clauses so that that GSSAPI gets tried before
	KERBEROS_V4.

	* Makefile.in: Update LOCALINCLUDE and the link line to DTRT with
	krb4 compatibility.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@10235 dc483132-0cff-0310-8789-dd5450dbe970