s3: Update documentation after transition to new SDK - also fixes #47
s3: Update documentation after transition to new SDK - also fixes #47

X1011/rclone,simlelievre/rclone,jackschmidt/rclone,klauspost/rclone,B4dM4n/rclone,seuffert/rclone,arcimboldo/rclone,yonjah/rclone,ncw/rclone,klauspost/rclone,olihey/rclone,B4dM4n/rclone,arcimboldo/rclone,olihey/rclone,jackschmidt/rclone,alexcouper/rclone,greendayo7/rclone,jackschmidt/rclone,ncw/rclone,arcimboldo/rclone,ncw/rclone,simlelievre/rclone,jackschmidt/rclone,kynikos/rclone,yonjah/rclone,Blackfin/rclone,X1011/rclone,ncw/rclone,Blackfin/rclone,seuffert/rclone,simlelievre/rclone,arcimboldo/rclone,klauspost/rclone,B4dM4n/rclone,Blackfin/rclone,kynikos/rclone,olihey/rclone,greendayo7/rclone,greendayo7/rclone,alexcouper/rclone,greendayo7/rclone,yonjah/rclone,kynikos/rclone,B4dM4n/rclone,olihey/rclone,yonjah/rclone,seuffert/rclone,kynikos/rclone,X1011/rclone,alexcouper/rclone,seuffert/rclone