docs: overhaul the description of "smb encrypt" to include SMB3 encryption.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11366
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Apr 24 00:53:20 CEST 2015 on sn-devel-104
(cherry picked from commit
51ae17b0703eaa481d602ffc7d8231a629fcb5fd)
Autobuild-User(v4-1-test): Karolin Seeger <kseeger@samba.org>
Autobuild-Date(v4-1-test): Tue Jun 30 04:18:41 CEST 2015 on sn-devel-104