hw: jumpers modified to match 0603 resistors

hw: replace output terminal box with ones from in-repo library

hw: move components away from pinheads

hw: add USB-C auxiliary signals connector and soldering pads around USB connectors for better fixation

hw: minor fixes

hw: USB-C package modified

hw: fix polygons and GND testpoint

hw: replace GND_SEPARATOR with cutout polygon

hw: routed

Merge pull request #32 from RoboticsBrno/ultrasonic-measurement Ultrasonic measurement