Here are the full patch notes:
o system: fix regression in config backup due to timestamp key rename
o system: fix assorted warnings generated by PHP 8
o system: do not reload Unbound/Dnsmasq hosts configuration by default
o system: use proper CRL id-ce-cRLReasons extension keyword 'unspecified'
o system: properly cleanse user input in Monit dashboard widget
o system: remove dead code from login form
o interfaces: fix get_interface_mac() not returning a cached MAC address
o interfaces: hide nonexistent MAC info on wireless edit page
o interfaces: stop DHCP from calling rc.newwanip when no changes are being done
o interfaces: bring routes back unconditionally after reconfiguring 6to4/6rd IPv6 connectivity
o interfaces: GIF/GRE IPv6 default remote network size selection is now "128" instead of "64"
o dhcp: do not advertise DNS domain when DNS router advertisements are disabled (contributed by Patrick M. Hausen)
o unbound: do not start DHCP watcher immediately after daemonizing Unbound itself
o lang: fix reported issues with Italian and French translations
o plugins: os-acme-client 3.12[1]
o plugins: os-freeradius 1.9.20[2]
o plugins: os-git-backup fixes git binary variable use
o plugins: os-haproxy fixes deprecation notes in PHP 8 (contributed by Gavin Chappell)
o plugins: os-maltrail 1.9[3]
o plugins: os-munin-node 1.1[4]
o plugins: os-netdata 1.2[5]
o plugins: os-nginx 1.29[6]
o ports: libxml 2.9.14[7]
o ports: nss 3.81[8]
o ports: rrdtool 1.8.0[9]
o ports: unbound 1.16.2[10]
" 
