Update openflow connection port to 6653 [PAN-367]
Merge into master from pull request #75:
Various improvements for vft-demo (https://github.com/floodlight/loxigen/pull/75)
renamed Metadata to ClassId
Merge into master from pull request #76:
Update openflow connection port to 6653 [PAN-367] (https://github.com/floodlight/loxigen/pull/76)
java_gen: fix signedness issues with length
Merge branch 'master' of github.com:floodlight/loxigen