The paddle-cinn failed recently and block all PRs from merging. We found the key error reason from the log:

![b207bbfd3ebfabb2141a88b85241420b](https://user-images.githubusercontent.com/7913861/175882664-4dd14059-b716-44c4-a975-528de17ace46.png)

The CI environment didn't contain llvm.

We then debug and found https://github.com/PaddlePaddle/Paddle/pull/43534 deleted the llvm due to clang-format upgrade:
![f9d07b8e3c2b2cba7a790716961d98cf](https://user-images.githubusercontent.com/7913861/175883020-1a29c538-e511-4ada-a899-9b3ced3c0ae2.png)

So this PR added the llvm back. However, `clang-llvm-3.8.0` contains `clang-format-3.8`, so we modified the old command `cp -r` to `cp -rn`, which could ignore the installed `clang-format-13`

* update pateches

* test=document_fix; add patch file

* upgrade pre-commit tools in docker

* python36 support pre-commit<=2.1.1

* upgrade pip; remove old clang-format; remove redundant apt update

* remove redundant apt-get update

* remove duplicate apt-get update that will cause cinn download fail

* remove duplicate pip upgrade

* add --fix-missing to avoid cinn docker build fail

* remove duplicate apt-get update in make_cinn_docker

* make cinn command in the end

* solve gpg problem

* remove unneccessary modification

test=document_fix;pre install clang-format to avoid repeat installation due to pre-commit multi-thread running (#43734)

* Update recommended members of CI-OP-Benchmark, test=document_fix

* update, test=document_fix

* rename yaml file

* fix merge conflict

* fix infrt

* open inference_ut;test=windows_ci_inference

* inference_ut need onnx;test=windows_ci_inference

* disable trt_split_converter_test; use higher parallel level

* too high parallel will cause ut timeout

* test=document_fix

* test=document_fix; add patch file

* test=document_fix;update style

* test=document_fix;update patch file

* test=document_fix;remove useless patch file

* Fix cmakelint errors for generic.cmake

* Fix cmake errors

* move_group_norm

* move group norm backward

* fix code format

* modify code according comment

* test=document_fix

* cpplint set version 1.6.0;test=document_fix

* use yapf to format all python file

* yapf exclude two unittests file for they rely on writing and reading file, and format will break them

* disable diff_py_file because too many diff files cause command following failed

<!-- Demo: https://github.com/PaddlePaddle/Paddle/pull/24810 -->
### PR types
<!-- One of [ New features | Bug fixes | Function optimization | Performance optimization | Breaking changes | Others ] -->
Others
### PR changes
<!-- One of [ OPs | APIs | Docs | Others ] -->
Others
### Describe
<!-- Describe what this PR does -->
update ci reviewer list of api docs

* add yaml

* fix infrt compile bugs

unittest parallel
Co-authored-by: Nzhangbo9674 <zhangbo54@baidu.com>

* rrelu逻辑部分

* unregistered op kernel (unresolved)

* commit before merge

* 丰富测试用例

* 修复rrelu-sig的bug

* 修复cpu环境测试

* 修改拼写错误

* 修改code format

* 尝试优化测试用例timeout的问题

* 优化测试用例

* 移除seed, 优化随机函数

* update en doc for rrelu

* fix rrelu en docs, test=document_fix

* add paper link for en docs, test=document_fix

* udpate en doc

* add r,test=document_fix

* add fused_bias_dropout_residual_ln op and layer.

* nanmedian op

* 修改cuda kernel的bug

* 修复count_if在其他硬件平台不兼容

* 修复某些cpu硬件不兼容

* 修复某些cpu硬件不兼容

* 修复isnan判断

* 兼容numpy低版本不支持全部nan的情况

* 兼容numpy低版本不支持全部nan的情况

* fix code example

* fix api comment error

* 修改反向传播逻辑以及c++处理逻辑

* 完成修改建议

* typo pre_dim

* update en docs, test=document_fix

* remove numpy in en doc, test=document_fix

* add r,test=document_fix

* 添加api到all

* follow advice from chenwhql

* experimental nvcc-lazy-module-loading

* remove two empty last line from two files

* upgrade to sdk2.5.1

* test=document_fix

* exit 1 if no sample code found since api must have sample code;test=document_fix

* test normal input;test=document_fix

* delete test code;test=document_fix

* simplify doc check log info;test=document_fix

* test sample code error;test=document_fix

* delete test code;test=document_fix

* add approval for changing warning flag

* test for approval

* revert changes

* add approval for eager CI

* add wiki manual