using:   $ ./configure --host arm-none-eabihf --disable-vesp --disable-am335x --disable-ethercat CFLAGS=-specs /usr/local/arm-none-eabihf/lib/atsamx70x21_flash.specs
(add quotes to spec argument)

luckily we never needed it.

trace2port and dockerfile

See merge request !2

Currently only supports ex2, but more can be added similar to andN.

Modified dt.ctrl to use the ex2 block to prevent simultanious activation of
focusbox outputs.

Made and block calculate functions status to prevent conflicts.

Make a few servers conditional on ctrl file
Improve some socket logging.

(Error is to scary)

- Correctly display safety status
- Add override status

prevent magic lib failure from crashing http server

Add support for keeping last known values in trace_proxy
(Can be used for dt position while console/controller is offline)
Reduce sun and moon time offset to 2 seconds
Add UTC time of controller trace to gui
Fix some padding in dt_ui javascript

Also added stdin mode to trace_dump usage text.

Add TRACK setpoint to http server.

Small pwm fix
(added t_off)
vesp fixes, communication seems to be buggy