Merge pull request !7830 from linqingke/mass

Merge pull request !7868 from 徐安越/master1

Merge pull request !7876 from ZiruiWu/validate_in_tree_adatper

Merge pull request !7765 from zhaozhenlong/lite/issue/I1X1X3_face_detection_fp16_error

Merge pull request !7863 from lyvette/master

Merge pull request !7864 from hangq/primitive

Merge pull request !7753 from 徐安越/master

Merge pull request !7809 from zhaoting/assingnadd

Merge pull request !7788 from xutianchun/ml_face_mnet

Merge pull request !7850 from chengxb7532/master

Merge pull request !7437 from yao_yf/auto_parallel_support_dynamic_shape

Merge pull request !7816 from ling/op

slice int32 reg

Merge pull request !7806 from fuzhiye/tmp

Merge pull request !7646 from wanghua/master

Merge pull request !7818 from yangzhenzhang/add-recursion-limit

Merge pull request !7831 from yangruoqi713/fix_bug

Merge pull request !7791 from zhouyuanshen/master

Merge pull request !7805 from yihuaijie/master

Merge pull request !7837 from huangxinjing/doc-version

Merge pull request !7813 from pengyongrong/stack

Merge pull request !7822 from wandongdong/master

Merge pull request !7823 from cjh9368/add_node_dtype_cast

Merge pull request !7803 from xiaotianci/fix_redundant_root

Merge pull request !7817 from lijiaqi/return

Merge pull request !7814 from yao_yf/add_func_graph_cache

Merge pull request !7810 from changzherui/ckpt_env

Merge pull request !7820 from zhanyuan/dev

Merge pull request !7750 from DeshiChen/1026_simplify_mul

Merge pull request !7769 from gukecai/bug

Merge pull request !7801 from kisnwang/fix-asynrun-segmentfault

Merge pull request !7790 from lvchangquan/transdata