[WLANware] OpenWifi weekly report

[Johannes Wegener]

Hello everyone,
sadly I didn't get as much done as I wanted (university and some other stuff took a lot of time from me - it will be better next week!)

What has been done:
* published blog post
* tested and uploaded new boot notifier
* automatic build of docker images with Travis CI

What needs to be done next week:
* finish docker testing
* improve diff with new class

Best regards,
Johannes