Add changes from 20.12. Logging-Block is not correctly designed. Maybe
there are some more direct ways to push data into Logging.

In addition the VeloxCar_Teilliste-2.xlsx has been copied from Assystem attachments.

 - a separate logging block is very usefull since, both the platoon
   controler and the ego-motion-model save interesting data

- Lanekeeping now gets data from EMM
- Added LogRequests from NET to EMM

* 'master' of gitlab.informatik.hu-berlin.de:badenhop/Hochautomatisiertes-Fahren:
  Update architecture
  Add system architecture and odroid architecture files

Removed speed estimation module since it is integrated in the environment module.

* 'master' of gitlab.informatik.hu-berlin.de:badenhop/Hochautomatisiertes-Fahren:
  Add (nearly) all email attachments

* CACC-uncertainty:
  Start cleanup of CACC sim
  Smoothes CACC function
  Kalman-Filter auf (d,v) reduziert
  Added *.swp entry
  Code clean up
  Integrated Kalman-Filter
  Add different CACC-Sim version
  Rework CACC-sim; for uncertainty

* 'master' of gitlab.informatik.hu-berlin.de:badenhop/Hochautomatisiertes-Fahren:
  Added legend to CACC-Plots