• Fix crash on launch on macOS machines without Homebrew's libwebp by bundling all non-system libraries into the app
• Fix OpenGL crash on launch on Windows by upgrading Brillo
• Fix crash on launch on Linux distributions that don't ship the font at the hardcoded path.
  The font is now resolved at runtime and text is skipped instead of crashing if the system has no usable font.
• Fix crash on Windows versions other than the one the release was built on by no longer bundling system DLLs into the artifact
• Start the GUI when perspec is run without arguments on Windows
• Add perspecw.exe, a windowed launcher for Windows that doesn't open a console window next to the app
• Document licensing and license key setup in the readme