Merge pull request !1672 from yihuaijie/dev

Merge pull request !1967 from zhangbuxue/check_arg_is_tensor_with_vm

Merge pull request !2000 from h.farahat/tensor_mutabble_buffer

Merge pull request !1981 from ZiruiWu/from_dataset_dev

- Add new CreateTensors

fix complie error

more tests

address CI complains

fix ci

adress review comments

address review cmts

Merge pull request !1910 from MahdiRahmaniHanzaki/I1J9SQ-random-color-adjust-bug

Merge pull request !1983 from JesseKLee/sampler

Merge pull request !2015 from guozhijian/add_test_case_for_floatxx

Merge pull request !1920 from amongo/SupportPynativeIndexing

Merge pull request !2014 from zhaozhenlong/op/sparse-gather-v2-vm

support tensor slice using constexpr

remove tensorslice metagraph

add pynative testcases

Merge pull request !1854 from wangnan39/add_ops_sparse_adam_and_sparse_lazy_adam

Merge pull request !1989 from guozhijian/fix_distribute_shuffle

Merge pull request !1913 from xiefangqi/xfq_support_coco

Merge pull request !1918 from riemann_penn/sparse_grad_for_gatherv2

Merge pull request !1976 from yanghaoran/master

Merge pull request !1868 from huanghui/insert-memcpy-async-pass

Merge pull request !1944 from wangqiuliang/move-hook-function-to-primitivepy

Merge pull request !1908 from Tinazhang/ut-normalize

Merge pull request !1928 from yoonlee666/deletereshape

2:fix normalize bug
3:add ci test3:add ci test3:add ci test

Merge pull request !1968 from jiangjinsheng/vm_FusedMulApplyMomentumExtern

2. mod cora and citeseer conversion script

Merge pull request !1916 from lilei/add_proximal_ada_grad_optimizer

Merge pull request !1957 from jiangjinsheng/issue_merge