pfSense

openvpn: don't IFF_UP the new tun interface

New openvpn versions set TUNSIFMODE, which FreeBSD's if_tuntap only
allows on interfaces which are not up.

So, don't up the tap interface when we create it. Leave that to openvpn
itself.

Redmine: #13602

Fix malformed format strings in French translation. Fixes #13607

Fix config path typo when installing firewall schedule cron job. Fixes #13605

Correctly handle port aliases in port forwarding rules. Fixes #13601

Fix potentially problematic config access in sshd enable/disable. Fixes #13599

Fix array initialization in rc.initial.setlanip. Fixes #13583

Remove direct $config accesses form rc.filter_synchronize. Fixes Issue #13446

Skip empty dnsmasq custom options

Perform proper input validation on static DHCP mapping additional BOOTP/DHCP Options. Fixes #13584

Fix saving dhcp6c-dns setting in services_dhcpv6.php. Fixes #13594