Signed-off-by: hugo-syn <hugo.vincent@synacktiv.com>

* vulkan-driver-loader.md
* static vulkan on apple

* pnnx support grid_sample op

* complete the permute and gridsample operator fusion

* spilt calculation into two stages and support permute fusion

* simplify binaryop

* less gpu test

* update binaryop broadcast doc

* do not test atan2 zero

* mha is now permute and reshape free
* gemm user defined tile mnk param

* fix doc, sync x86 gemm fix

Co-authored-by: EdVince <EdVince@users.noreply.github.com>
Co-authored-by: nihuini <nihuini@tencent.com>

Co-authored-by: LRY89757 <LRY89757@users.noreply.github.com>
Co-authored-by: nihuini <nihuini@tencent.com>
Co-authored-by: nihui <shuizhuyuanluo@126.com>

* Add DeformableConv2D
* add unittest and docs
* pnnx torchvision deformconv2d conversion

Co-authored-by: miemie2013 <miemie2013@users.noreply.github.com>
Co-authored-by: nihui <shuizhuyuanluo@126.com>

Signed-off-by: Zhouzhou <1197236910@qq.com>

1. 🐛Fix Bug of float and int.  修复了std::max()中参数int和float参数不符合的Bug
2. 👀 The structure of ncnn changes.  ncnn文件结构变动,所有testlayer.cpp改成在tests/文件夹中

* fix sigmoid returns nan with very large input

Co-authored-by: ElvisYu <elvisyuovo@gmail.com>
Co-authored-by: 余浩文 <m18107220188@163.com>
Co-authored-by: Zr2223 <67497651+Zr2223@users.noreply.github.com>

change weight type

* implement convolution1d and pooling1d

* add conv1d pool1d test

* fuse convolution1d activation

* update operator doc

* fix vulkan adpative pooling