rest: add CallXML and DecodeXML functions
rest: add CallXML and DecodeXML functions

B4dM4n/rclone,yonjah/rclone,B4dM4n/rclone,olihey/rclone,yonjah/rclone,yonjah/rclone,seuffert/rclone,olihey/rclone,ncw/rclone,seuffert/rclone,seuffert/rclone,B4dM4n/rclone,olihey/rclone,ncw/rclone,seuffert/rclone,ncw/rclone,B4dM4n/rclone,yonjah/rclone,olihey/rclone,ncw/rclone