Merge pull request !1908 from Tinazhang/ut-normalize

2. mod cora and citeseer conversion script

Merge pull request !1874 from h.farahat/string_tensor_updates

- Support accepting Numpy of str as input
- Support batching strings
- Core logic of batch&pad is static
- Make Pad a utility function

Merge pull request !1807 from ZiruiWu/ngram_dev

updates

more update

more work

more fixin

post rebase updates

clang formatting

code review recovery

ci fixes

updates

update

update

update

Merge pull request !1638 from Peilin/splitOp-after-testing

Merge pull request !1703 from EricZ/master

Merge pull request !1704 from Peilin/fix-random-sampler-bug

Added broken test case for cv

Fixed error handling in sync_wait

Merge pull request !1544 from MahdiRahmaniHanzaki/I1IHNG-ten-crop

add another test case

typo

merge conflict

another PR changed testing behavior, updated test cases in this commit

added input check for use_sampler

addressed code review comments

fixed pylint, not related to my changes

fixed edge case of rounding in getting split sizes

fix pylint

Added unit tests for both testing the functinality of the TenCrop and
its error messages. Due to the similarity of this method to FiveCrop the
test cases are similar to FiveCrop test cases.
Signed-off-by: Mahdi <mahdi.rahmani.hanzaki@huawei.com>

added error_msg function call in the main method

refactored the test and added visual representation of the results

Separated the two error cases into two different functions and used the
visualize function in util.py to plot the result of TenCrop.
Signed-off-by: Mahdi <mahdi.rahmani.hanzaki@huawei.com>

Added new test cases

Added new test cases including test case for checking the error message
when the size variable is not a positive integer, test case for
rectangle crop, test case for vertical flip setting, and testing for
similarity of the result of TenCrop for the same input data in different runs.
Signed-off-by: Mahdi <mahdi.rahmani.hanzaki@huawei.com>

changed visualize in test_five_crop

Changed the visualize function in test_five_crop to use the already
existing function in util.py
Signed-off-by: Mahdi <mahdi.rahmani.hanzaki@huawei.com>

made generate_golden variable global

Merge pull request !1591 from yanghaitao/yht_celeba_get_dataset_size

Merge pull request !1478 from luoyang/pylint

add another test case

typo

merge conflict

another PR changed testing behavior, updated test cases in this commit

added input check for use_sampler

addressed code review comments

fixed pylint, not related to my changes

Merge pull request !1455 from cathwong/ckw_dataset_config_util

Merge pull request !1379 from Tinazhang/linearTrans

Merge pull request !1389 from h.farahat/fix_security_issues

Merge pull request !1380 from Peilin/shuffle-subsequent-epoch-deterministic

Merge pull request !1369 from ms_yan/del_storage

Merge pull request !1375 from cathwong/ckw_dataset_ut_cleanup5

Merge pull request !1377 from Tinazhang/cc

Merge pull request !1365 from h.farahat/text_namespace

Merge pull request !1308 from h.farahat/string_tensor2

Merge pull request !1249 from heleiwang/hlw_gnn_data