Support outputting to controllers

[gizmo71]

• Ursa Minor stick has the backlight and vibration.
• Their throttle+ has backlighting and rudder trim, and vibration too.

Stop the presses! Mobiflight WinWing support was open sourced in this PR!

See:

• https://github.com/rtroncoso/ursa-minor-ffb (Rust)
• https://forum.flightgear.org/viewtopic.php?p=426050&sid=e424b988c166c976a37f977bfc15caf1#p426050
• MobiFlight Discord - unfortunately, their WW stuff uses a closed-source DLL (x86 only, gah, though it may be possible to access directly using a COM surrogate); the sample MFPROJ needs the beta version 11 - https://github.com/MobiFlight/MobiFlight-Connector/ - and it doesn't support the Fighter version of the stick :-(
• https://github.com/schenlap/XSchenFly (FCU/MCDU only)
• https://github.com/todbot/win-hid-dump
• https://freeusbanalyzer.com/ (the same people have a free USB over TCP thing)
• https://github.com/igorinov/linux-winwing/blob/main/hid-winwing2.c (Linux kernel module for some of their other controllers)
• https://github.com/schenlap/winwing_fcu/blob/main/winwing_fcu.py