Merge pull request !3894 from wandongdong/master

Merge pull request !3889 from zhanyuan/master

Merge pull request !3821 from ZhangQinghua/master1

Merge pull request !3896 from sunsuodong/get_input_nodes

Merge pull request !3893 from chenzhongming/doc

Merge pull request !3823 from chenzupeng/master-lite

Merge pull request !3881 from 张学同/to_merge

Merge pull request !3890 from ling/conv1x1

Merge pull request !3103 from yihuaijie/dev

Merge pull request !3877 from liuwenhao/master

Merge pull request !3880 from wangqiuliang/fix-gradients-issue-in-pynative

Merge pull request !3875 from zhaozhenlong/lite/issue/reduce_for_loop_size_unsign_compare

Merge pull request !3820 from zhangbuxue/support_dtype_and_shape_as_attr_in_graph_mode

Merge pull request !3866 from fuzhiye/mindspore

Merge pull request !3865 from yankai10/merge_branch

Merge pull request !3868 from 张学同/to_merge

Merge pull request !3816 from zhouyuanshen/master

Merge pull request !3856 from fangzehua/fix_matrix_msg

Merge pull request !3873 from zhongligeng/master

Merge pull request !3473 from vlne-v1/change_base_class_of_parameter

Merge pull request !3799 from ling/conv1x1

Merge pull request !3859 from yao_yf/embeddinglookup_parallel_ops_host_device

Merge pull request !3863 from lijiaqi/bug

Merge pull request !3716 from jiangzhiwen/dataset/adapt_eof

Merge pull request !3774 from JoyLvliang/sync-device-data-type-to-return-tensor

Merge pull request !3822 from hewei/decouple_debug_trace

Merge pull request !3736 from chenzhongming/master

Merge pull request !3642 from lingyunli63/use_full_akg_to_support_gpu

Merge pull request !3861 from cjh9368/fix_benchmark_inf_bug

Merge pull request !3864 from fuzhiye/mindspore

Merge pull request !3744 from Xiaoda/14-add-new-graph-operations-in-auto-parallel