v6.0.1

• Platforms, build and packaging:
  • avoid timeout on slow build platforms, when running pandoc, raise the timeout on arm and riscv
  • tell dpkg to remove or upgrade xpra-codecs before xpra-codecs-extra + fixup, + fixup
  • minimal installations missing dependency and unable to paint without OpenGL
  • version script needs to update pyproject.toml, do it
  • MS Windows client fails to start without explorer.exe running
• Major:
  • DoS with audio pipeline starting repeatedly
  • GStreamer video disabled to avoid crashes
  • OpenGL check failures on X11
  • OpenGL paint errors drawing the spinners, don't check for glBegin and glEnd
  • OpenGL check: re-use environment filtering
  • Wayland UTF8 clipboard byte strings, same for MS Windows
  • scale during render if needed
  • smarter auto refresh encoding selection
  • xpra configure features not reloading correctly
  • audio not enabled for some clients, source plugins not found
  • xi2 bindings failed to load
  • client startup failures caused by dbus
  • use the dynamic speed and quality assigned for video encoders
  • really avoid scaling text, but don't discard the option
  • proxy compression broken
• Cosmetic / correctness:
  • openh264 decoder size warnings
  • sync-xvfb requires cairo
  • help video decoders with colorspace metadata, but don't use full range h264 yet
  • don't initialize UI twice when connecting from launcher
  • add quic connections to launcher
  • warnings when dropping packets during shutdown
  • system tray icon filename should be a string
  • discord link had expired, again
  • clearer ssh error message
  • parsing of scaling values as percentages
  • also bump __version_info__ automatically and the RPM spec file
  • use a consistent shebang
  • file upload deprecation warnings
  • handle missing PIL more gracefully
  • wrong time unit shown in error message
  • add asbtract socket link to documentation
  • ensure OpenGL zerocopy flag is a boolean
  • explicit return statement
  • incorrect debug logging
  • warn users about deprecated syntax
  • pass strict type check, ie: bandwidth-limit is a number
  • codec self tests
  • Gtk version tool should not require pango or cairo

Full Changelog: v6.0...v6.0.1