Update go versions in travis
Update go versions in travis

arcimboldo/rclone,kynikos/rclone,B4dM4n/rclone,kynikos/rclone,olihey/rclone,ncw/rclone,seuffert/rclone,yonjah/rclone,kynikos/rclone,olihey/rclone,B4dM4n/rclone,jackschmidt/rclone,arcimboldo/rclone,seuffert/rclone,B4dM4n/rclone,seuffert/rclone,ncw/rclone,B4dM4n/rclone,arcimboldo/rclone,yonjah/rclone,kynikos/rclone,ncw/rclone,yonjah/rclone,seuffert/rclone,ncw/rclone,jackschmidt/rclone,jackschmidt/rclone,olihey/rclone,arcimboldo/rclone,olihey/rclone,yonjah/rclone,jackschmidt/rclone