Add experimental DCS-BIOS implementation for some A-10C functions

- TACAN Panel (complete, input and output)
- Indicator Lights (including Caution Lights Panel)
- Master Warning Light and -Button
- Export of VHF FM/AM and UHF radio frequencies and -presets
- Export of CMSP display
add socat 1.7.2.1 windows binaries
add batch file to use socat for protocol debugging
add Arduino library
make export aware of different aircraft types
Complete support for A-10C clickabledata.lua
add documentation for A-10C module
improve README
A-10C: IFF_CODE has 4 positions, not 5
Add UH-1H support
move common functions to Util.lua
improve and update documentation
update Arduino Library example
.gitignore Scripts/DCS-BIOS/doc
doc/documentation.html: update title tag
fix typo
add sending data example to README
fix UH-1H caution lights panel messages
more robust input stream parsing (avoid getting hung up on invalid messages)
fix some definePotentiometer() calls in A-10C.lua