pfSense

Fix #3743: Allow OpenVPN keepalive configuration

- Remove hardcoded 'keepalive 10 60' configuration
- Added 'inactive seconds' option
- Let user configure 'keepalive interval timeout'. It defaults to 10 60
as it was hardcoded until now
- Let user define ping and chose between ping-exit or ping-restart...

Show DNS server help when server list is empty

(cherry picked from commit 05025e63edf9f85b679de8f99d38d6600e8ad5e3)

Allow packet capture to match IPv4+IPv6 CARP. Fixes #9867

(cherry picked from commit b86891b1d5d62d30bc8f1bf3a7fdfee7030ed82b)

Add clientAuth EKU to Server type certificates. Fixes #9868

(cherry picked from commit 46869dd2b5ebf32e8297d65f98444fb38d314336)

Fix #9612: Run fsck -z once during upgrade

(cherry picked from commit 7373049764f144b2ea7c891bd60760ab64b41160)

Only redirects the user to the default page if no specific page page was set in the querystring

(cherry picked from commit 57b2f31714a77d86e51e09758e20da372c224826)

making sure my tabs align with upstream

(cherry picked from commit 7e114786e63619aaf803a5db33c55a92e2b34123)

adjust GEOM rebuild notifications to only notify the user when raid rebuild hits 25% increments

When a geom rebuild is occurring, this script by default notices that the device status has changed every time the rebuild hits a new percentage.
This results in a user getting 100 separate notifications (emails) every time a new percentage ticks....

Add search/filter to DHCP/DHCPv6 leases, ARP, and NDP. Implements #9791

(cherry picked from commit 9297ad6504618c5ffcee9f8fe02535cb33f570c9)

Removed escaping of CSS classes

(cherry picked from commit c8954c9f0957264a0287d3591b44fab5d52d0998)