more python doc fix

type support for neg for sub grad

fix typos

add uint8 and int8 to neg for sub grad

change value to updates in python class

add int8 support for gathernd for sub grad

max grad

grad for max/min

after testing

add grad for min

fix ci

fix ci

This reverts commit b077aa1cab.

Revert "[feat] [assistant] [I3T96X] add new Dataset operator LibriSpeechDataset"

This reverts commit 4e6f7dc97d.

delete pass_registry_test.cc

comment  hiai_nlu_model_multi.pb related  line

Merge pull request !20885 from huangmengxi/sponge_ccsrc

fix ci

Merge pull request !16616 from tom_chen/index_add

fix ci

From: @jiahongqian
Reviewed-by: @wuxuejian,@liangchenghui
Signed-off-by: @wuxuejian,@liangchenghui

From: @wilfchen
Reviewed-by: @cristoval,@limingqi107
Signed-off-by: @limingqi107

From: @yanglf1121
Reviewed-by: @liangchenghui,@wuxuejian
Signed-off-by: @liangchenghui

From: @wilfchen
Reviewed-by: @limingqi107,@cristoval
Signed-off-by: @cristoval

From: @VectorSL
Reviewed-by: @cristoval,@wilfchen
Signed-off-by: @wilfchen

From: @zuochuanyong
Reviewed-by: @liangchenghui,@zhoufeng54
Signed-off-by: @liangchenghui

From: @xcnick
Reviewed-by: @liangchenghui,@wuxuejian
Signed-off-by: @liangchenghui

From: @xcnick
Reviewed-by: @liangchenghui,@wuxuejian
Signed-off-by: @liangchenghui

From: @xcnick
Reviewed-by: @liangchenghui,@tom__chen
Signed-off-by: @liangchenghui

From: @yanglf1121
Reviewed-by: @kingxian,@guoqi1024
Signed-off-by: @kingxian