Control-D-Inc/ctrld v1.4.0 on GitHub

Major Release

This contains new features, some performance improvements and bug fixes.

Added network change detection events and handlers
ctrld will now leak queries to OS resolver if all upstreams are failed to connect when running in non --cd mode.
ctrld will remove self from interface if all (local network and remote) upstreams are down
When reloading the API, changes to the exclude list will now be checked at all times
When auto-detecting split DNS rules for Active Directory, a rule for the top-level domain will now be added automatically.
Added ctrld log view and ctrld log send commands - users can now view the ctrld log or send it to Control D, without restarting into debug mode

Completely overhauled captive portal detection and handling
Completely overhauled split DNS logic, handling and network DNS resolver detection
ctrld will now use the Windows API for most actions instead of Powershell.
SRV queries will now be handled by the OS resolver by default
When resolving LAN queries, they will now be handled solely by the OS resolver, with no forwarding to remote upstream servers.
Upstream monitor will now respect the upstream configuration timeout during runtime.

New initialization logic for the OS resolver has been added to prevent ctrld from "forgetting" the default nameservers at runtime.
Fixed a bug that sometimes caused ctrld to crash during captive portal auto-detection on macOS.
Some libraries have been upgraded to address known security issues