The Game Creators have given permission for the introduction logo and window caption text to be removed.  By default, the AppGameKit logo is not shown, but can be enabled via the show_appgamekit_logo parameter in create_window.

This release also adds a PyInstaller example.

Installing the module has also changed slightly.  Instead of adding the PYD and SO files individually, copy the "appgamekit" folder that's included in the ZIP download.  This supports 32- and 64-bit Python 3 on Windows and 64-bit Python 3 on Linux out of the box.

Plus one or two minor bug fixes.