* [DOC] add model visualization, test=document_fix

* [DOC] add subgraph visualization, test=document_fix

* [DOC] fix image link, test=document_fix

Merge branch 'release/v2.6' of https://github.com/PaddlePaddle/Paddle-Lite into update_sup_model_v26

* [Bugfix][OpenCL][Core] fix opencl multi-run result error when using memory_optimize_pass (#4410)

* [Bugfix][OpenCL][Core] fix opencl multi-run result error when using memory_optimize_pass. test=develop

* test=develop
Co-authored-by: Nysh329 <ysh329@users.noreply.github.com>

* [DOC] update paddle lite docs (#4329)

* [DOC] fix doc of support models tutorials and arch, test=develop, test=document_fix

* [DOC] update architecture, test=develop, test=document_fix

* [DOC] some updates based on v2.6, test=develop, test=document_fix

* [Bugfix][OpenCL] fix depthwise_conv2d_3x3 with dilation > 1 (#4281)
Co-authored-by: Nysh329 <ysh329@users.noreply.github.com>

[cherry-pick][PROFILE][BugFix] Precision profiler writes output tensor to files for each op; Fix dropout opencl kernel register (#4331)

* cherry-pick from #4255, write output tensor to file. test=develop

* cherry-pick from fix opencl dropout. test=develop (#4253)

* [BugFix][OpenCL] Fix concat image impl when concat axis is not 1

* fix code when axis == 1. test=develop

* fix illegal access when print debug info. test=develop

* fix typo

* [cherry-pick]platform portability of tls, test=develop (#4261)
test=develop
Co-authored-by: N石晓伟 <39303645+Shixiaowei02@users.noreply.github.com>

* [DOC] fix doc and update supported op list, test=develop, test=document_fix (#4248)

* [DOC] add quick start, test=develop, test=document_fix (#4235)

* [DOC] update compile doc dev (#4243)

* [BugFix][KERNEL][OPENCL] Fix conv3x3 group. test=develop (#4236)

* cherry-pick Fix conv3x3 group

* cherry-pick 394c2833(fix concat etc.). test=develop

* cherry-pick transpose, transpose2(732bb91b). test=develop
Co-authored-by: Ndustybluebird <blbrd@outlook.com>

* [DOC] add license, test=develop, test=document_fix (#4167)
* [DOC] Fix doc issues (#4202)
* [DOC] Update Readme 2.0 (#4209)
* [DOC] Add compile options and supported models (#4225)

* fix remove tf redundant op pass. test=develop (#4158)

* test=develop

* [OPENCL] if specify addr , do not need to modify. avoid mem copy

* test=develop

* fix 3x3s2p0 max compute error when input_padding is not equal

* fix format. test=develop

* add int32->int64 cast arm cpu kernel. test=develop

test=develop

[BugFix][OPENCL] Fix initalization sequence of opencl backend valid API. test=develop (#4003) (#4021)

* fix opencl backend. test=develop

[ARM] [NPU] Fix the overflow of layer_norm op bridge, fix the registration of lstm op kernel (#4007)

* [NPU] Fix the overflow of layer_norm op bridge
test=develop

* [ARM] Fix the registration of lstm op kernel
test=develop

test=develop

[Cherry-pick][Compile] Fix the compiling of full publish with clang and c++_static for android (#3981) (#3989)

test=develop