add vm.conf to changelist and mtree/special

OK reyk mlarkin

src/etc/changelist

@@ -1,4 +1,4 @@
-#	$OpenBSD: changelist,v 1.116 2017/02/27 21:53:11 rpe Exp $
+#	$OpenBSD: changelist,v 1.117 2017/05/03 11:55:36 gsoares Exp $
 #
 # List of files which the security script backs up and checks
 # for modifications.
@@ -136,6 +136,7 @@
 /etc/sysmerge.ignore
 /etc/ttys
 /etc/usermgmt.conf
+/etc/vm.conf
 /etc/weekly
 /etc/weekly.local
 /etc/wsconsctl.conf

src/etc/mtree/special

@@ -1,4 +1,4 @@
-#	$OpenBSD: special,v 1.123 2017/02/12 08:59:52 landry Exp $
+#	$OpenBSD: special,v 1.124 2017/05/03 11:55:36 gsoares Exp $
 #
 # Hand-crafted mtree specification for the dangerous files.
 #
@@ -111,6 +111,7 @@ sshd_config	type=file mode=0644 uname=root gname=wheel
 ..	#ssh
 syslog.conf	type=file mode=0644 uname=root gname=wheel
 ttys		type=file mode=0644 uname=root gname=wheel
+vm.conf		type=file mode=0644 uname=root gname=wheel optional
 weekly		type=file mode=0644 uname=root gname=wheel
 weekly.local	type=file mode=0644 uname=root gname=wheel optional
 ypldap.conf	type=file mode=0600 uname=root gname=wheel optional