update conversions image
update conversions image

cowlicks/odo,blaze/odo,Dannnno/odo,ContinuumIO/odo,mrocklin/into,cowlicks/odo,Dannnno/odo,alexmojaki/odo,blaze/odo,alexmojaki/odo,quantopian/odo,quantopian/odo,cpcloud/odo,cpcloud/odo,ywang007/odo,ContinuumIO/odo,mrocklin/into,ywang007/odo