GPTK Patcher Tool 1.0.4

Signed with a Developer ID certificate and notarized by Apple.

What's new

• Adds an MIT license covering the patcher's own code.
• Importing a toolkit now keeps Apple's License, Acknowledgements and Read Me from the disk image
  alongside the copied files, so the terms stay with the toolkit. They remain in the library and
  are not placed inside the patched app.
• Corrected wording throughout: CrossOver already ships a Game Porting Toolkit build, and this
  replaces that build rather than adding a missing one.