Merge pull request !2948 from amongo/FixControlFlow

add join for ref

adjust env eliminate to eliminate all env ops

add partial app cache

resolve while endless

fix env eliminate

support for "for while" cases

fix join shape error

Merge pull request !3769 from Alexey_Shevlyakov/ColorOp

Merge pull request !4188 from riemann_penn/fix_switch_layer_sigle_prim_cell

Merge pull request !4284 from yao_yf/remove_to_full_tensor_and_load_inputs_in_exexute_stage

Merge pull request !4443 from vlne-v1/I1RDCY-slice_shape_update_initializer

Merge pull request !4402 from luoyang/c-api-pyfunc

Merge pull request !4404 from yangzhenzhang/update-field-split-in-forward-communication

Merge pull request !4418 from huanghui/unique-with-pad-cpu-kernel

Merge pull request !4369 from XunDeng/pp_poc_v3

Merge pull request !4322 from EricZ/bitmap_support

Merge pull request !4383 from genglishuai/genglshOK

Merge pull request !4370 from zhangbuxue/support_kw_and_kwargs_for_cell_in_pynative

Merge pull request !4366 from TinaMengtingZhang/cpp-api-repeat-count

Merge pull request !4194 from zhangxinfeng3/master

Merge pull request !4356 from yangzhenzhang/update-field-split

Merge pull request !4346 from anzhengqi/I1PXKS-Dataset-support-getsize

Merge pull request !4354 from changzherui/mod_python_ut

Merge pull request !3942 from yao_yf/embeddinglookup_wrap

Merge pull request !2557 from huanghui/unsorted-segment-sum-fission-pass

Merge pull request !4340 from liubuyu/master

remove headers

fix iterator file

fix pr comments

fix new file

Merge pull request !3819 from jiangzhiwen/jzw/c_api_clue

Merge pull request !4265 from zhangbuxue/support_two_mstypes_do_equal

Merge pull request !4269 from fary86/change_export_interface

Merge pull request !4219 from huanghui/add-op-unique

Merge pull request !3771 from cathwong/ckw_c_api_textfile_nosampler