Changes

Happy New Year!

tch-gui-unhide

Added ability to enable/disable NTP server (#54)
Do not show option to send the router as the client time (NTP) server via DHCP if NTP server disabled (#54)
Changed chart card processing so that you can show/hide cards from the Management Theme tab (#53) (previously you could only show/hide the charts you selected during installation with the -C option)
Added ability to add custom DNS server IP addresses on LAN screen, in addition to the ipv4/6-DNS-Servers files optional processing (#55)
Added ability to select known DNS servers on Custom DNS Screen
Added support for intercepting IPv6 DNS queries (using a transparent proxy instead of NAT, because IPv6 NAT needs a kernel module that these devices do not have)
Added Resident Set Size and memory percentage to Management Process Viewer tab
Added new experimental option (-m) to reduce GUI code size by approximately 21% to try and improve performance
Reworked cards that took a relatively long time to render and changed them to background load their status displays to improve perceived performance
Fixed broken acme-ipsec.sh
Fixed bridged mode detection on booster device
Fixed bug that prevented changing of SIP Network Interface
Removed option to create multiple SIP Networks (because support for multiple SIP Networks is broken: https://hack-technicolor.readthedocs.io/en/stable/Unlock/#unlocking-the-option-to-setup-a-second-sip-network)