[untested]
Turn on brake relays in BRAKE state
Also wait certain time for relays to switch before shorting the driver
Add config option for brake relay pin
Initialize pin in constructor
- outsoruce common files and separate common types from source files (new
common/types.hpp)
- split source files to 2 board folders (relevant only, no duplicate)
- currently boards compile successfull but not functional at all
- comment out currently incompatible code
- add second pcb board_control, currently copy of previous board
- not enough pins -> board_control handle ui send motorcommands via uart
board_motorctl handle motors
