pfSense

Correct ambiguous Unbound TTL Host Cache descr text. Fixes #14358

(cherry picked from commit d9982f0f4b5401823f85b27d313c2fdc12b235e3)

Add the pfSense Plus pkg fingerprints.

Fixes the upgrade from CE now that CE can verify the Plus packages.

Submitted by: KrisM

(cherry picked from commit df664372249ec9e4685e38f1a5037fc719dc7b2b)

Use the dynamic repos help text instead of the old 'custom' repo.

(cherry picked from commit 2f723b39d1201bfb5906eed3edda16de45b3a463)

Fix a merge problem in the last commit to accommodate a small difference with Plus.

(cherry picked from commit 77a16446b68860f14faad054c02c8ac532d138c9)

Add the dynamic repos support.

Load the repository settings dynamically from Netgate, allowing for more
flexibility and direct support to update for the Plus repositories.

(cherry picked from commit 654dc4ac4544b16c76d56cf90ece112c13149d5b)

Fix references to 'disable_carp' introduced in 62fb07c816. #2218

The original commit had some lingering references to a function 'disable_carp'
that had been abandoned in favor of a single 'enable_carp' function with enable
arg. This commit corrects these lingering references....

Fix PHP error from invalid IPsec P1 config. Fixes #14458

Switch to PHP 8.x friendly functions to access multi-level array parts
since there is a chance they may be empty or partially defined in the
encryption algorithm section.

OpenVPN CSO: Improve form field JS. Fixes #13088

Originally-From: PhilZ-cwm6 @ GitHub

Convert AJAX GET calls to POST

Correct Outbound NAT 'other' type selector. Fixes #14354