master
add param check for DataQueue and optimize docs for iterator
move image for python api.
modify the error links
fix batch info in case of repeat after batch
modify the errors of files 0831
add `` for values
clean warnings
modify the errors
debug
update chinese api doc
invisible device_que api
modify the format of API files
Chinese doc update stage 1
modify doc
fix api docs
modify format
Fix the api problem of the official website vision and config module interface
fix default value
[i] modify format and docs
Synchronize modifications to GeneratorDataset and replace with other datasets
