changed file type

The way the code is currently set up it will never truly rebuild the
routing table, so old gatway monitoring host entries may linger in
the system until properly rebooted or fully reconfigured.  But all
in all, routes are now skipped properly if no monitoring is needed.

Taken from: https://forum.pfsense.org/index.php?topic=87436

(even though it's not being used, garbage in -> garbage out)

user manager: fixed button titles

unbound: Fix "register DHCP leases in DNS" config option

The option to register DHCP leases within unbound DNS was configurable via
DNS Resolver GUI, but the setting was ignored. DHCP leases were always applied.

(legacy) move ipsec_idinfo_to_text into vpn_ipsec.conf, move copyright notice with it and cleanup some spacing

Reworked action buttons for list operations

Revert "(legacy) move ipsec_idinfo_to_text into vpn_ipsec.conf, move copyright notice with it and cleanup some spacing"

This reverts commit 96e8bd4c.

(legacy) move ipsec_idinfo_to_text into vpn_ipsec.conf, move copyright notice with it and cleanup some spacing

unbound: introducing overwriting of MX records

(ipsec, legacy) add ipsec (mobile) leases to diag and widget, rename "ipsec list_status" to "ipsec list status", closes https://github.com/opnsense/core/issues/139

(legacy/ipsec) add "Connection method" to phase1 settings, closing https://github.com/opnsense/core/issues/477

(legacy/ipsec) fixes for certref, caref, trust config data instead of reengineering authentication_method again...