x.erl  ofp_port_status
x.erl  ofp_flow_removed
add some *.packet
of12 json  fix OFPPortStatus OFPFlowRemoved
add *.json
x.erl  ofp_error_msg_experimenter
*.packet
of12 json  fix OFPErrorExperimenterMsg
*.json
of12 test:  OFPErrorExperimenterMsg._type

after the following change
of12 json  fix OFPErrorExperimenterMsg