From: @yanglf1121
Reviewed-by: @kisnwang,@kingxian
Signed-off-by: @kingxian

From: @jojobugfree
Reviewed-by: @jjfeing,@chujinjin
Signed-off-by: @chujinjin

From: @yepei6
Reviewed-by: 
Signed-off-by:

From: @echo_hua
Reviewed-by: @chujinjin,@zhunaipan
Signed-off-by: @zhunaipan

From: @HulkTang
Reviewed-by: 
Signed-off-by:

From: @lvchangquan
Reviewed-by: @kisnwang
Signed-off-by:

Merge pull request !6969 from Simson/push-to-opensource

Merge pull request !5753 from lijiaqi/loss_scale_sens

change ImagefolderDV2 name

change ds.transforms.vision to ds.vision

change batch api to match map api more closely

compose op changes

test_pylint

remove compose op from vision, move to transform module, refactor map and batch to use column_order

Merge pull request !5502 from wanyiming/mod_SoftmaxCrossEntropyWithlogits

Merge pull request !5594 from Simson/push-to-opensource

add support for pynative pass

add testcases