DKAFE v0.59

Clean up DKChorus sounds/muting
DKDuel interface support with extra coin config
Interface support for Crazy Kong Pt2 2023 version with various play options
Continue plugin updated
Decimal places are now used for sorting optional slot positions.

Addon updates:
Commodore VIC-20 support added
DK Ocean version now up and running (required c64p system)
DK+, Bonkey Kong, DK Junior (2014) and Jumpman Junior added to C64
Added Game & Watch and LCD icons
Elevator stage added to frontend and populated with console games.
Crazy Kong Barrels (stage 5) is hidden for now. This will be filled out with PC and DOS games later.
CK Girder stage complete - but not activated in the frontend. This will become the home for DOS and PC games (targeted at Windows only).
System specific start up text when launching console games e.g. PUSH P1 TO START or PUSH JUMP TO START
Add Madgregal DK simulators under PC
Complex LUA shell interface logic replaced by a simple data table