Berlin release

1. 41513bf Fixes to pass license check by Zack Williams · 6 years ago
2. 737b74f VOL-612 - rename images to work better with public repository by David K. Bainbridge · 6 years ago
3. bba65ff VOL-595 - container image name consistency and general cleanup by David K. Bainbridge · 6 years ago
4. 215e024 VOL-381 add unum container to support ONOS cluster formation under swarm by David K. Bainbridge · 7 years ago
5. 4e920b7 VOL-406 add logging configuration to swarm stack files by David K. Bainbridge · 7 years ago
6. 2940dac VOL-281: OfAgent integration in swarm cluster by Stephane Barbarie · 7 years ago