Alpha v0.4.0

Changelog

• Added support for Sly 3: Honor Among Thieves
• Nodes now display their unique ID rather than their memory address
• Added context menu options:
  • Copy node address to clipboard
  • Refresh graph (for when it breaks)
  • Export graph as DOT text
  • Export current view as PNG
• Minor tweaks/adjustments

Note: This build may not be functional due to an issue with file relative file paths.