controller: log more usefully when checking message queue
parse: support OF 1.2
oft12: mechanical pyloxi update
basic-1.2: mechanical pyloxi update
groups-1.2: mechanical pyloxi update
groups-1.2: improve assertions
flow_mods-1.2: pyloxi update
ipv6-1.2: mechanical pyloxi update
parse: remove ipaddr dependency
Merge branch 'fix-1.2'