…): use native window decorations instead of large GTK3 headerbar (@nixigaj) - perf: faster transfers for slow receiving devices - fix: receiving / sending many files no l

…le Manager: remember widget integration options - GTK3 theme fixes: treat nasty header bar as toolbar - Initial setup: add detailed integration questions, Qt6 support - F

… CSS: support firefox 100+ - Consolidate GTK2 and GTK3 engine css files, add some fixes and match colors more correctly - Added Common User Access (CUA) key bindings. Thi

…ng time coming release. Further work on improving GTK3 port has been done. Many interfaces have been remade to look better and more consistent with the rest of the system

…github.com/adrg/libvlc-go-examples/tree/master/v3/gtk3 equalizer). Misc - Fixed relevant golangci-lint notices - Improved documentation

… here. This version brings new interface based on GTK3. We've switched to Python3 for easier future development. Interface changes and code rewrites resulted in big perfo