pfSense

Fix #9144: Init array before use

Fix #9121: Initialize arrays to prevent PHP 7 errors

Minor fixes related to #9121

Fix #8937: Show hwaddr for LAGG members

Fix #8465: Preserve default gw when switch to BACKUP

interfaces_carp_set_maintenancemode() calls interface_carp_configure()
to each configured CARP and it ends up reconfiguring completely the
interface when it's not necessary.

Add a new parameter $maintenancemode_only to interface_carp_configure()...

Break long lines

Merge pull request #4016 from Augustin-FL/captiveportal-spelling

Merge pull request #9131 from Augustin-FL/patch-accounting

Merge pull request #4014 from Augustin-FL/captiveportal-blocked-mac

Merge pull request #4004 from NanoCaiordo/js-warnings