Security update for Samba 3.6, 4.0 and 4.1.

PR:		190166
Security:	CVE-2014-0244
		CVE-2014-3493
		CVE-2014-0239
		CVE-2014-0178

(cherry picked from commit d6745b06806eb1adcd05d6a22c1542afb9eaf77b)

Conflicts:
	net/samba36/Makefile
	net/samba36/distinfo
	net/samba4/Makefile
	net/samba4/distinfo
	net/samba4/files/samba_server.in
	net/samba41/Makefile
	net/samba41/distinfo