Merge pull request !8091 from yuchaojie/quant3

Merge pull request !8002 from peixu_ren/custom_gpu

Merge pull request !8142 from peixu_ren/custom_pp_ops

Merge pull request !8140 from JesseKLee/engine_cmake

add validation check

address review cmts

Merge pull request !8096 from h.farahat/datasetNode

Merge pull request !8104 from lixiaohui33/fixbug_explain

Merge pull request !7946 from gziyan/fix_auto_optim_shard

Merge pull request !8133 from chenzupeng/master-lite

Merge pull request !8063 from yihuaijie/dev

Merge pull request !8108 from lyvette/check_master

Merge pull request !8124 from xutianchun/1102

Merge pull request !8043 from zhuxiaochen/1030_fixandadd_2.0

Merge pull request !7891 from jiangzhenguang/add_clip_by_global_norm

Merge pull request !8084 from ZengZitao/expand_gelu

Merge pull request !8090 from lingyunli63/refine_remove_circle

Merge pull request !8126 from sunsuodong/fix_l2norm_int8

Merge pull request !8122 from chenzupeng/master-lite

Merge pull request !8117 from cjh9368/add_uint8_default_dtype

Merge pull request !8107 from XianglongZeng/myms

Merge pull request !8019 from 徐安越/master

Merge pull request !8110 from liuwenhao/master

Merge pull request !8030 from jjfeing/master

Merge pull request !8053 from ZiruiWu/revert_some_changes_in_7866

Merge pull request !8078 from magemomou/fix_cache_compile

Merge pull request !8035 from luoyang/c-api-pyfunc

Merge pull request !8072 from luoyang/pylint

Merge pull request !7766 from ling/deconv

Merge pull request !8101 from pengyongrong/stack

Merge pull request !8092 from yao_yf/auto_parallel_dynamic_shape_supplements

Merge pull request !8093 from liangchenghui/fix_conv2d