Add DNS tunnels: dnstt/VayDNS, MasterDNS/StormDNS and XDNS 1Improve custom themesRework macOS Tun DNSLower the glibc requirement of the Linux builds to 2.28 2Update sing-boxFixes and Improvements1:DNS tunnels carry traffic inside DNS queries sent through public resolvers, for networks where little else gets through. They can be imported from dnst://, slipnet://, masterdns:// and stormdns:// links or added by hand, and the IP scanner can test resolvers for them. Refer to the documentation for more details.2:The zip, deb and rpm builds that bundle Qt now run on older distributions such as Ubuntu 20.04, Debian 11 and RHEL/AlmaLinux 8. This does not affect system-qt builds.Download based on your OS:OSDownloadWindowsmacOSDebian / Ubuntu Fedora / openSUSE Linux (portable)Setup picks the right build for your Windows version and CPU; legacy builds are for Windows 7 / 8. system Qt packages use the Qt libraries installed on your system and are much smaller. macOS: the app is not signed, see the README for how to open it.