uspot: update to Git HEAD (2024-01-09)

uspot: update to Git HEAD (2024-01-09)

0cffba9458d3 treewide: add support for RADIUS Reply-Message
c9fb744fdee8 treewide: add support for 'lang=' & ChilliSpot-Lang
584a162cb19a handler-uam: ensure that 'seconds_remaining' is always set
bd1f7c5de1ae Makefile: align with packages feed one
0ea6ad3c4e54 Makefile: mark uspot-www and uspotfilter "PKGARCH:=all"
e6a286ccfdbf uspot/uspotfilter: use 'logger -t'
427ed16cfde5 uspot: expose ratelimits in client data
4ba1dd9c5135 uspot: don't send NAS-Port-Type
78a37ef49b85 templates: add id="replymsg" to reply msg header
e3f4e179fd17 templates: show remaining time in "connected"
398762dff711 radius-client: correctly use str_to_hex()
730ef800d9da templates: simplify HTML
6bb39282fd8f Documentation update
b6c802adac19 portal: handle_request() logic refactoring
1aa1a5eb28d7 uspotfilter: implement peer_lookup()
ba5547ec61f1 portal: speedup peer lookup by leveraging spotfilter
d551376c29bb templates: added html5 time tag to timeleft output
154c98e0b77b uspotfilter: mark client as active when set()
8dcb03a37a77 uspotfilter: rework neigh management
cfb2ce7909da uspotfilter: use client_remove() where applicable
8411314dbf90 Documentation update
8dacf3df9935 uspot: use a single operation for client removal
297b7857c1e0 uspotfilter: fix DELNEIGH processing
76003917c205 uspotfilter: client_set() only clear idle when allowing
f46a855c5085 uspotfilter: remove botched IPv6 "support"
4ff31cbf0e2b uspot: client_remove(): stay in sync with spotfilter
edc9ad7e60a3 uspot/uspotfilter: use ucode-mod-log for logging
52e24aecf2db uspotfilter: use ucode '??=' syntax
c4b6f2f0bb1e Update README

Update the package Makefile to reflect the changes from the following
above-listed commits:

0ea6ad3c4e54 Makefile: mark uspot-www and uspotfilter "PKGARCH:=all"
edc9ad7e60a3 uspot/uspotfilter: use ucode-mod-log for logging

Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
(cherry picked from commit ab20c1bd90df66c8351a063a7a3318100f5c22af)