Fixes two problems that showed up after the app had been connected for a while.

WireGuard tunnels could stop passing traffic and never recover, logging "connection expired" until you disconnected and reconnected by hand. They now rebuild themselves automatically, re-resolving the server address and reopening the connection, so a Wi-Fi change or a device waking from sleep no longer strands the tunnel.

Direct (non-proxied) connections could also stop resolving hostnames over time. Every DNS server you have configured is now used, not just the first, and answers are cached.

WireGuard tunnels now rebuild themselves when a handshake expires. Previously a tunnel could stop passing traffic and stay dead until you disconnected and reconnected by hand.

Direct connections also keep resolving hostnames over long sessions, and every DNS server your network provides is now used instead of only the first.