Merge pull request !6367 from caozhou/fix_shape_bug

Merge pull request !6224 from XunDeng/pp_tests_folder_update

Merge pull request !5899 from huangbingjian/master

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 !5634 from yihuaijie/master

Merge pull request !5172 from riemann_penn/remove_name_args_from_gradoperation

Merge pull request !3394 from XunDeng/pp_poc_v3

update logic for cache

clean up code

add test cases for new api

update include of code

specify the resolve attr to ClassMember

avoid resolve attr of self

added cdf, logcdf, survival, logsurvival, entropy, mode, cross_entropy wrapper

Merge pull request !3230 from riemann_penn/add_bprop_for_sparse_tensor

Bernoulli and Normal