Start of iperf mapper, getting events from iperf stream.
Getting from both ivyprobe connecting to paparazzi and iperf, dependent on iperf event.
Rough listener for iperf messages that splices in GPS messages off the Paparazzi ivy bus. Lots of ninja duct tape, but functional.
Merge branch 'uaarg_master' of https://github.com/uaarg/paparazzi into uaarg_master