graph_compiler_util.h/cc：
整合GraphCompiler与ParallelCompiler共同持有的数据结构CompilationStage、CompilationStatus、CompilationContext、CompilationResult
Parallel Compiler：
整合数据结构至CompilationContext
支持分阶段编译，通过指定CompilationContext::Stage
添加编译状态信息，包括状态CompilationResult::Status和信息CompilationResult::message
一个Task对应一个fusion_group，每一阶段编译完成后，将编译结果放入CompilationResult数组的对应下标中，删去原Task中内部的局部变量，省去了MergeResult
Graph Compiler：
丰富CompilationResult，提供编译各阶段的中间结果
整合数据结构至CompilationContext
添加编译状态信息，包括状态CompilationResult::Status和信息CompilationResult::message
启用单测
其他：相关单测、前端接口、paddle2cinn适配CompilationContext

* fix clang-format

* 'fix_clang-format'

* fix remaining errors

* format

* empty commit, re-trigger all ci

* empty commit, re-trigger all ci

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Co-authored-by: NSigureMo <sigure.qaq@gmail.com>

* feat(cmake): add cmake of cinn

* feat(cmake): add cmake of cinn python test

* feat(cmake): add jit

* feat(cmake): test/CMakeList.txt

* feat(cmake): rebase to develop

* feat(cmake): remove some flags

* fix(cmake): fix cinn's gflags depends

* feat(cmake): add ci scripts of cinn

* feat(cmake): copy code of cinn

* fix(cmake): fix cinn third_party model path

* gflags dynamic dependce

* fix ci build_demo

* tmp update to c++17 of cinn-only test

* fix cinn only with c++17