pfSense

Remove extra spaces from User Agent

Send uniqueid instead of UUID on user-agent

Declare user_agent variable in the function it's used

Move uniqueid read to a function system_get_uniqueid()

Change the way unbound is stopped when the process is being restarted, to give the old process enough time to exit cleanly. Fixes #7326

(cherry picked from commit 38d110824c87ff60c6289c0432d55009586ceee4)

unbound-control needs to know the config path or else it can't work properly. Fixes #7667

(cherry picked from commit 8a0aa42c197361ebb82387e5bdc8378e5440837f)

Set a value for this variable in each case, so a previous value isn't re-used in a loop.

(cherry picked from commit faab657a256f9385d5e0ffb4084666e760b515a5)

Update diag_gmirror.php

Fix typo

(cherry picked from commit 55588e0ce32865568522e0afd0b577fdfabd3b74)

Issue #7659 foreach warning on adding gateway RELENG_2_3

Signed-off-by: Phil Davis <phil@jankaritech.com>
(cherry picked from commit 5c88dacbc259c668899d8127e9ad1ec74d12e565)

Fix interface groups link