RastaConverter1.0-RC2

• Added a persistent Font size control beside Reset in the Live UI. It scales
  every in-program window from the existing 100% default up to 200%; 200% is
  the practical limit at the supported 1420x900 minimum window size.
• Improved UI readability while keeping the warm Atari-inspired visual
  language. Muted and faint text now have substantially stronger contrast, and
  the persistent Style menu offers Dark, High contrast and Light themes across
  Setup, Dashboard, Recent and the editor.
• Fixed XEX builds on Windows. The assembler and each path argument are now
  passed directly to SDL's process API, so cmd.exe can no longer reinterpret
  Generator as a command or break paths containing spaces.
• Fixed non-ASCII Windows paths throughout image, palette, state, preview and
  recent-run I/O by using the native wide-character filesystem and FreeImage
  APIs behind one UTF-8 interface.
• Fixed absolute Unix paths supplied as separate option values, such as
  --output /tmp/picture.png, being mistaken for command-line options.
• Fixed XEX assembler selection on unsupported CPU/OS combinations: native
  bundled MADS is used only where its binary matches the host, otherwise the
  portable launcher reports the platform limitation explicitly.
• Made /quiet conversions genuinely headless even from the GUI build, fixed
  failures opening a native error dialog, propagated initialization and
  conversion failures to a non-zero process exit status, and corrected
  recent-run registration for Windows directory separators.
• Fixed the installed layout so runtime palettes, generators and the UI font
  are beside the executable where the application expects them.
• Removed obsolete bundled SDL2 DLLs and the old monolithic FreeImage DLL from
  Windows packages. Release packages now contain the consistent vcpkg runtime
  dependency set actually used by the executable.
• Expanded smoke coverage for Unicode paths, console-only Windows conversion,
  installation layout, and command-line parsing across platforms.