pfSense

Bump up the config version to match a change in plus.

• Removes disk usage from system information widget
• Adds Pfsense\Services\Filesystem\ library
• Adds new disk widget

Update default config.xml empty tags. Fixes #12299

Reduces the difference between the stock config.xml and what is
written after initial changes are made to the config post-install.

Update default config.xml. Issue #12299

• Update configuration revision value
• Use new default password hash format

Fix #8954: Enable hn_altq_enable on default config

Retire VXLAN support

VXLAN support is not enterprise ready and after internal discussion we
decided we are not able to support it. We are committed to release
features only when they are ready.

Change default config domain to home.arpa. Implements #10533

Add a system option to handle the queue API usage in hn NICs.

A single queue is used in order to enable the ALTQ support, but some people may
prefer performance over the ALTQ features.

Ticket: #9647

Fix #9647.

Instead of forcing the defaults in the OS driver (introducing yet another
change), set the default to enable ALTQ support for hnX NICs in loader.conf.

Ticket: #9647

Bump up config version to 20.6.

Create an upgrade function to run console_configure() and force an update
of the boot loader settings.

This is intended to force the Switch settings update (in factory).