Changelog:
88afd75 Fix metrics for connections going through SPN
532e4f3 Show system notification when fixing electron sandbox fails
50720ff Always apply electron sandbox SUID fix
ef64acd Mark config options as sensitive
45339ce Add debug interfaces for wfp and iptables
e3a450e Set recursion available flag on nameserver responses
75b3c40 Validate resolver config for unknown parameters
52506ff Add documentation for new parameters
9300d0b Expand special service TLDs
2a930b6 Add support for search-only resolvers
25ce4b7 Improve search scope validation and add configuration support
7a9001b Split unattributed connections into to Unidentified App and Network Noise
d970b16 Exempt IPv6 LAN (broadcast domain only) from SPN
426e012 Fix checking if existing pid-lock process is portmaster-start