Partitioner argument is not read #71
Description
The -partitioner option for producer doesn't seem to have any effect. It sounds it is not passed properly to the cmd object in this section of the code
cmd.batch = args.batch
cmd.timeout = args.timeout
cmd.verbose = args.verbose
cmd.pretty = args.pretty
cmd.literal = args.literal
cmd.partition = int32(args.partition)
cmd.version = kafkaVersion(args.version)
cmd.bufferSize = args.bufferSize