iOS: change default joypad driver to be mfi
iOS: move autodetect of mfi controller to mfi_joypad driver and set the default mapping for both iOS and tvOS
iOS: support unsupported buttons on mfi controller (select,L3,R3) by using hotkey combinations using the MENU button
tvos: use INPUT_TOGGLE_DOWN_Y_L_R as default for menu toggle gamepad combo
- add tvOS target
- support code signing tvOS cores by adding an argument to the code signing cores script
- use NSCachesDirectory for the documents directory
- add some mfi controller handling logic to set non-game controllers to the last index to avoid interfering with operation
- autodetect mfi controller for apple tv on startup - added autodetect to hid joypad
- added a webserver to transfer files for tvOS
- xcode: clean up project, remove unused folders
- remove HAVE_MATERIALUI setting for tvos build, make it use XMB as default
- added retroarch app icon courtesy of @MrJs
- added auto-detect of mfi controller for apple tv