Merge into master from pull request #179:
java_gen: use auto-generated reader/writer code for OFBsnVportQInQ (https://github.com/floodlight/loxigen/pull/179)
openflow_input: add more TLVs used by the ARP agent
Merge into master from pull request #181:
openflow_input: add more TLVs used by the ARP agent (https://github.com/floodlight/loxigen/pull/181)
openflow_input: add BSN packet-in reason "ARP"
Merge into master from pull request #182:
openflow_input: add BSN packet-in reason "ARP" (https://github.com/floodlight/loxigen/pull/182)
java_gen: use correct type+default for of_flow_mod.out_group
Merge branch 'master' of github.com:floodlight/loxigen